- What are the highest common factors of 51 and 69?
- What is the GCF of 48 and 84?
- What’s the GCF of 70 and 30?
- What’s the GCF of 18 and 72?
- What is the LCM of 68 and 85?
- What is the GCF of 36 and 44?
- What is the HCF of 51 and 68?
- What is the GCF of 68?
- What is the HCF of 68?
- What is the GCF of 85 and 68?
- What is the HCF of 51?
- What is the HCF of 120 and 168?

## What are the highest common factors of 51 and 69?

Greatest common factor (GCF) of 51 and 69 is 3..

## What is the GCF of 48 and 84?

The prime factorization of 84 is 2×2×3×7 . The prime factorization of 48 is 2×2×2×2×3 . I’ve highlighted the common factors. Therefore, the GCF is 2×2×3=12 .

## What’s the GCF of 70 and 30?

The common factors of 30 and 70 are 10, 5, 2, 1, intersecting the two sets above. In the intersection factors of 30 ∩ factors of 70 the greatest element is 10. Therefore, the greatest common factor of 30 and 70 is 10.

## What’s the GCF of 18 and 72?

Greatest common factor (GCF) of 18 and 72 is 18. We will now calculate the prime factors of 18 and 72, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 18 and 72.

## What is the LCM of 68 and 85?

Least common multiple (LCM) of 68 and 85 is 340.

## What is the GCF of 36 and 44?

4Greatest common factor (GCF) of 36 and 44 is 4.

## What is the HCF of 51 and 68?

1,17List all the factors for 51,68 to find the common factors. The common factors for 51,68 are 1,17 . The GCF (HCF) of the numerical factors 1,17 is 17 .

## What is the GCF of 68?

The prime factorization of 68 is: 2 x 2 x 17. The prime factorization of 100 is: 2 x 2 x 5 x 5. The prime factors and multiplicities 68 and 100 have in common are: 2 x 2. 2 x 2 is the gcf of 68 and 100.

## What is the HCF of 68?

Answer. actually HCF or LCM are calculated if there are 2 no…. but if you want a HCF of 68 so…. the HCF of 68 is 68…..!

## What is the GCF of 85 and 68?

17Greatest common factor (GCF) of 68 and 85 is 17.

## What is the HCF of 51?

The biggest common factor number is the GCF number. So the greatest common factor 51 and 68 is 17.

## What is the HCF of 120 and 168?

24Therefore the HCF of 120 and 168 is 24.