answersLogoWhite

0


Best Answer

63 = 3x3x7

84 = 2x2x3x7

126 = 2x3x3x7

GCF = 2x2x3x3x7

= 252

User Avatar

Wiki User

11y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

10y ago

2 x 3 x 3 x 3 = 54

2 x 2 x 3 x 7 = 84

2 x 3 = 6, the GCF

This answer is:
User Avatar

User Avatar

Wiki User

7y ago

2 x 2 x 2 x 3 x 3 = 72

2 x 2 x 3 x 7 = 84

2 x 2 x 3 = 12, the GCF

This answer is:
User Avatar

User Avatar

Wiki User

9y ago

The GCF of 84, 63 and 42 is 21.

This answer is:
User Avatar

User Avatar

Wiki User

9y ago

The GCF is 21.

This answer is:
User Avatar

User Avatar

Wiki User

9y ago

The GCF is 21.

This answer is:
User Avatar

User Avatar

Wiki User

11y ago

GCF(84, 63, 42)= 7

This answer is:
User Avatar

User Avatar

Wiki User

6y ago

It is: 21

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the GCF for 63 84 and 126?
Write your answer...
Submit
Still have questions?
magnify glass
imp