- What is the most picked number between 1 and 10?
- What is the least common multiple of 9 12 and 15?
- What is co prime number?
- Can two different pairs of numbers have the same LCM?
- What is the relationship between HCF and LCM?
- What is the least common multiple of 8 and 12?
- What is GCD no?
- How do you find the factors of a number in Python?
- How do you find the common number?
- What is the GCF of 12 and 30?
- What is the LCM of two numbers?
- What is the HCF of 18 and 24?
- What is the HCF of 16 and 24?
- What is the GCF of 7 and 28?
- What is the least common multiple of 8 and 10?
- What are the 6 luckiest numbers?
- What is the luckiest number in the world?
- What is the most common number?
- How do you find the common divisors of two numbers?
- What is the least common multiple of 12 14 and 16?
- What is the HCF of 12 and 36?

## What is the most picked number between 1 and 10?

The most popular picks are in fact 69, 77 and 7 (in descending order).

It’s well known amongst purveyors of conjuring tricks and the like that if you ask people to pick a number between 1 and 10, far more people choose 7 than any other number..

## What is the least common multiple of 9 12 and 15?

The LCM of 9,12,15 9 , 12 , 15 is the result of multiplying all prime factors the greatest number of times they occur in either number. The LCM of 9,12,15 9 , 12 , 15 is 2⋅2⋅3⋅3⋅5=180 2 ⋅ 2 ⋅ 3 ⋅ 3 ⋅ 5 = 180 .

## What is co prime number?

In number theory, two integers a and b are said to be relatively prime, mutually prime, or coprime (also written co-prime) if the only positive integer (factor) that divides both of them is 1. Consequently, any prime number that divides one of a or b does not divide the other.

## Can two different pairs of numbers have the same LCM?

You just can’t guess the numbers if just LCM is given because a number can be the LCM for two different sets of numbers for e.g (2,15) and (6,5) both have LCM as 30. You need to have the HCF/GCD and LCM to exactly find the pair.

## What is the relationship between HCF and LCM?

(i) The product of LCM and HCF of the given natural numbers is equivalent to the product of the given numbers. Consider two numbers A and B, then. (ii) The LCM of given co-prime numbers is equal to the product of the numbers since the HCF of co-prime numbers is 1.

## What is the least common multiple of 8 and 12?

The first multiple that 8 and 12 have in common is 24. Notice that 48 is also a common multiple; however, 24 is the smallest number that they have in common. This makes it the least common multiple.

## What is GCD no?

In mathematics, the greatest common divisor (gcd) of two or more integers, which are not all zero, is the largest positive integer that divides each of the integers. For two integers x, y, the greatest common divisor of x and y is denoted . For example, the gcd of 8 and 12 is 4, that is, .

## How do you find the factors of a number in Python?

Source Code. Note: To find the factors of another number, change the value of num . In this program, the number whose factor is to be found is stored in num , which is passed to the print_factors() function. This value is assigned to the variable x in print_factors() .

## How do you find the common number?

To find the GCF of two numbers:List the prime factors of each number.Multiply those factors both numbers have in common. If there are no common prime factors, the GCF is 1.

## What is the GCF of 12 and 30?

Earlier we found that the Common Factors of 12 and 30 are 1, 2, 3 and 6, and so the Greatest Common Factor is 6. The Greatest Common Factor of 12 and 30 is 6.

## What is the LCM of two numbers?

For two integers a and b, denoted LCM(a,b), the LCM is the smallest positive integer that is evenly divisible by both a and b. For example, LCM(2,3) = 6 and LCM(6,10) = 30. The LCM of two or more numbers is the smallest number that is evenly divisible by all numbers in the set.

## What is the HCF of 18 and 24?

We found the factors and prime factorization of 18 and 24. The biggest common factor number is the GCF number. So the greatest common factor 18 and 24 is 6.

## What is the HCF of 16 and 24?

8Consider the highest common factor of 16 and 24 again. The common factors are 1, 2, 4 and 8. So, the highest common factor is 8.

## What is the GCF of 7 and 28?

Answer and Explanation: The GCF of 7 and 28 is 7. The greatest common factor is the greatest number that is a factor for both the numbers you’re comparing.

## What is the least common multiple of 8 and 10?

40Least common multiple (LCM) of 8 and 10 is 40.

## What are the 6 luckiest numbers?

The most frequent numbers are: 26, 16, 41, 32, and 28. Number 26 has been drawn 281 more times than the least common ball number 66, although that is due to the number of balls being increased recently and not because number 66 is incredibly unlucky!

## What is the luckiest number in the world?

sevenAccording to a poll run by mathematician Alex Bellos, seven is the most popular lucky number in the world. Given its popularity, maybe it’s no surprise that there are seven days of the week, seven wonders of the world, seven continents, seven seas, and many important ways that the number seven is used.

## What is the most common number?

Universally, given the prevalence of binary based computers, 0 and 1 are probably the most common numbers.

## How do you find the common divisors of two numbers?

Find the prime factors of a using prime factorization. Find the count of each prime factor of a and store it in a Hashmap. Prime factorize b using distinct prime factors of a. Then the total number of divisors would be equal to the product of (count + 1) of each factor.

## What is the least common multiple of 12 14 and 16?

The least common multiple 336 is a product of common & odd prime factors between the integers which is divisible by each one an integer of this same group. The step by step work for LCM of 12, 14 and 16 may useful to understand how to find LCM for two or three numbers.

## What is the HCF of 12 and 36?

We found the factors and prime factorization of 12 and 36. The biggest common factor number is the GCF number. So the greatest common factor 12 and 36 is 12.