Which expression represents the gcf of 154 and 196.

Choices-

A) 2 X 7

B) 2 X 2 X 7

C) 2 X 7 X 7

D) 2 X 2 X 7 X 7 X 11

Question

Ashanti

Mathematics

6 May, 00:49

Which expression represents the gcf of 154 and 196.

Choices-

A) 2 X 7

B) 2 X 2 X 7

C) 2 X 7 X 7

D) 2 X 2 X 7 X 7 X 11

+1

Answers (2)

Know the Answer?

Cameron Mayer · Answer 1

Answer=A

To find the gcf, we need to factor each number.

154=2*7*11

196=2*2*7*7

The number have a factor of 2 and a factor of 7 in common, so ...

GCF=2*7

Conner Walsh · Answer 2

The answer to this question is D

Which expression represents the gcf of 154 and 196.Choices-A) 2 X 7B) 2 X 2 X 7C) 2 X 7 X 7D) 2 X 2 X 7 X 7 X 11

Which expression represents the gcf of 154 and 196.

Choices-

A) 2 X 7

B) 2 X 2 X 7

C) 2 X 7 X 7

D) 2 X 2 X 7 X 7 X 11