 # Question: What Is The HCF Of Two Coprime Numbers?

## What is the HCF of 36?

Factors of 36 = 1, 2, 3, 4, 6, 9, 12, 18 and 36. Therefore, common factor of 24 and 36 = 1, 2, 3, 4, 6, 8 and 12. Highest common factor (H.C.F) of 24 and 36 = 12.

## What is the HCF of 120 144 and 216?

Hence, the HCF of 120,144 and 216 is 24.

## Is 15 and 37 Coprime numbers?

Factors of 37 are 1 and 37. Therefore, 1 is the only common factor of 15 and 37 which means that 15 and 37 are co-prime.

## What is the HCF of 144 and 216?

72What is the GCF of 144 and 216? The GCF of 144 and 216 is 72.

## What is the HCF of 36 72144?

Hence, the answer is 36. How satisfied are you with the answer?

## What is the HCF of 120 and 144?

Therefore, HCF of 120 and 144 is the product of 23 and 31. That is, HCF of 120 and 144 is 23×31=8×3=24. Now if we observe prime factorization of both numbers then we can see that there are three prime factors 2,3 and 5.

## What is the LCM of 36 and 72?

What is the Least Common Multiple of 36 and 72? Least common multiple (LCM) of 36 and 72 is 72.

## What is the HCF of 144?

As the highest number that can divide both 8 and 12 is 4….HCF of (144, 198) = 18.Related Questions & AnswersWould You Consider Bacteria And Yeast As Plants Give ReasonMercury Is A Liquid Which Is Heated By4 more rows

## Is 3 and 4 are Coprime?

The only common factor is 1 and hence they are co-prime. Any two successive numbers/ integers are always co-prime: Take any consecutive numbers such as 2, 3, or 3, 4 or 5, 6, and so on; they have 1 as their HCF.

## Are 2 and 15 Coprime numbers?

Consider any consecutive number such as 2, 3 or 3, 4 or 14 or 15 and so on; they have 1 as their HCF. The sum of any two co-prime numbers is always coprime with their product.

## What is the HCF and LCM of two Coprime numbers?

Answer. The LCM of 2 core prime number is equal to their products. … HCF × LCM = Products of numbers. And as we know the HCF of two coprime numbers is always 1.

## What is Coprime number?

In number theory, two integers a and b are coprime, relatively prime or mutually prime if the only positive integer that evenly divides (is a divisor of) both of them is 1. One says also a is prime to b or a is coprime with b.

## Are 2 and 3 twin primes?

Properties. Usually the pair (2, 3) is not considered to be a pair of twin primes. Since 2 is the only even prime, this pair is the only pair of prime numbers that differ by one; thus twin primes are as closely spaced as possible for any other two primes.