Answer:
None of the above
Step-by-step explanation:
To find the GCF of something find the prime factorization of each number, then see which numbers are the same. After that multiply the numbers that are the same.
(PF): Prime Factorization
A: PF - 1 PF - 2 · 3 (Since they don't have any numbers in common the GCF is 1)
B: PF - 2 PF - 3 (The GCF is also 1)
C: PF - 2 PF - 2 · 3 (Because they have 2 in common the GCF is 2)
D: PF - 3 PF - 2 & 2 (The GCF is 1)
None of the options have a GCF of 3. Therefore it is none of the above
