More answers

The GCF is 7.

Q: What is the gfc of 21 and 35?

Write your answer...

Submit

Still have questions?

Continue Learning about Other Math

No idea what the gfc is but GCF(35, 45) = 5.

7

The greatest common factor (GCF, not GFC) of 315, 105 and 21 can be calculated by writing down each number's factors. The factorization for the given numbers is: 315 = 3 x 3 x 5 x 7 105 = 3 x 5 x 7 21 = 3 x 7 The common factors are 3 x 7 = 21, so the GCF of 315, 105 and 21 is 21.

21 is 35% of 60

It is: (21+35)/2 = 28

Related questions

No idea what the gfc is but GCF(35, 45) = 5.

7

7

The GCF is 1.

The GCF is 7.

It is one.

The GCF is 1.

The GCF is 21.

It is: 21

The GCF is 21.

It is: 3

7