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 10 9 5 5 3 3
no because 30x2 is 60 not 90
Poop poopy blah blah
90 45,2 15,3,2 5,3,3,2 90 10,9 5,2,9 5,2,3,3
1,3,5,15,25,75
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.
9 ^ 3x3
Use a factor tree. 221 13,17 All the factors are prime. 13 x 17 = 221
200 100,2 50,2,2 25,2,2,2 5,5,2,2,2