What is the biggest number that can go into 40 and 20

Question

Mathematics

Bryanna Bradshaw

12 November, 17:10

What is the biggest number that can go into 40 and 20

+2

Answers (1)

Know the Answer?

Rylie Bauer · Answer 1

So we find what's called the GCF or greatest common factor

firest we find teh factors and group the like ones

40=2 times 2 times 2 times 5

20=2 times 2 times 5

we see a common set of numbers which is in both which is 2 times 2 times 5=20

biggest number that can go into both 40 and 20=20