90 45,2 15,3,2 5,3,3,2
90 10 9 5 5 3 3
7 is not a factor of 90. It does not divide into 90 evenly.
IT IS PRIME there is no factor tree
Since 18 is a factor of 90 and it is the largest factor of itself, the greatest common factor of 18 and 90 is 18.Since 18 is a factor of 90, it is automatically the GCF.
90 45,2 15,3,2 5,3,3,2
90 45,2 15,3,2 5,3,3,2
90 45,2 15,3,2 5,3,3,2
90 45,2 15,3,2 5,3,3,2
no because 30x2 is 60 not 90
90 10 9 5 5 3 3
Poop poopy blah blah
90 45,2 15,3,2 5,3,3,2 90 10,9 5,2,9 5,2,3,3
The factor tree for 90 is as follows.90/\9•10/\ /\3•3 5•2So 90 as a product of its prime factors is: 2 • 3 • 3 • 5.
This is the factor tree of 270: 270 / \ 3 90 / \ 3 30 / \ 3 10 / \ 2 5 The 3's, 2, 5 would be prime so you would circle them.
7 is not a factor of 90. It does not divide into 90 evenly.
244 62 2 2 3909 103 3 2 5The only factors common to 24 and 90 are 2 and 3, so the greatest common factor is their product, 6.