what is the gcf for 24 and 30

Question

amistre64 · Answer

split them up and what do you get?  another day older and deeper in debt

jim_thompson5910 · Answer

Factor each into prime factors

24 = 2*2*2*3
30 = 2*3*5

Now highlight all the primes that both have in common.

jim_thompson5910 · Answer

and take those primes and multiply them together to get the GCF

anonymous · Answer

24=2*2*2*3
30=2*3*5

Go from here.

amistre64 · Answer

24 = 1,2,3,4,   6,8,     12,     24
30 = 1,2,3,   5,6,   10,     15,    30
                        ^
                   biggest factor in common is?

anonymous · Answer

factors of 24- 1,2,3,4,6,8,12,24
               30- 1,2,3,5,6,10,15,30
look at what they have in common - 1,2,3,6,

take the largest one, hence GREATEST COMMON factor 
6

it's 6

anonymous · Answer

Thank you so much

anonymous · Answer

You rock so much