5,7
35
1,5,7,35
?
how do u do 28 in a factor rainbow
the factor rainbow of 4 is 1,2,4
7 is a factor of 35.
You do a factor rainbow to find a prime factorization. You compare prime factorizations to find a greatest common factor.
it can be. 35 is a factor of 70.
35 is a factor of 1,35,5,7.
A factor rainbow will show all of the factors. A factor pair is just 2 numbers that are factors of the number you want to find.
10 is not a factor of 35.
3 is not a factor of 35
35 can be a factor, but it is not prime.