answersLogoWhite

0


Best Answer

Factor them.
2 x 3 x 3 = 18
2 x 3 x 5 = 30
Combine the factors, eliminating duplicates.
2 x 3 x 3 x 5 = 90, the LCM

User Avatar

Wiki User

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

Wiki User

12y ago

The GCF of 18 and 3 is 3. If that's 18x3, you need another term to compare it with.

This answer is:
User Avatar

User Avatar

Wiki User

12y ago

Make them additive for illustrative purposes.

18X3 + 30X5

6X3(3 + 5X2)

6X3

=====greatest common factor

This answer is:
User Avatar

User Avatar

Wiki User

11y ago

The GCF is 6x3

This answer is:
User Avatar

User Avatar

Wiki User

9y ago

The GCF is 6x^2

This answer is:
User Avatar

User Avatar

Wiki User

12y ago

3x

This answer is:
User Avatar

User Avatar

Wiki User

12y ago

9x2

This answer is:
User Avatar

User Avatar

Wiki User

12y ago

6

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the GCF of 18x3?
Write your answer...
Submit
Still have questions?
magnify glass
imp