It is: 5*5*5*7 = 875
225 = 3*3*5*5.
As a product of its prime factors: 3*3*5*5 = 225
3 x 3 x 5 x 5 = 225
As a product of its prime factors: 3*3*3*5 = 135
225 / 4 = 56.25
225
2 x 2
225/4 is in its simplest form.
225
225% = 225/100, 9/4 and reduces further to: 21/4
No. The smallest 4 primes are 2, 3, 5 and 7 and their product is 210.