What is the greatest common factor of 12 and 18?

Answer 1

#6#

#12 = 2*2*3#
#18 = 2*3*3#
If we go through the list of primes in each prime factorization, both #12# and #18# have at least one #2# and at least one #3#, and those are the greatest numbers of #2#s and #3#s we can find in both. Thus the greatest common factor of #12# and #18# is #2xx3 = 6#
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Answer 2

The greatest common factor of 12 and 18 is 6.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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