80 as a product of prime numbers can be expressed as: 2x2x2x2x5
2x2x2x3x5x7.
As a product of its prime factors: 2*61 = 122.
Neither 90 nor 500 are prime numbers.
2x2x2x3 = 24
111111 = 3 x 7 x 11 x 13 x 37
80 as a product of prime numbers can be expressed as: 2x2x2x2x5
2x2x2x3x5x7.
As a product of its prime factors: 2*61 = 122.
Neither 90 nor 500 are prime numbers.
420=2x2x3x5x7
2x2x2x3 = 24
111,111 = 3 x 7 x 11 x 13 x 37
As a product of its prime factors: 2*2*3*7 = 84
96 = 2x2x2x2x2x3
111,111 = 3 x 7 x 11 x 13 x 37. (3,7,11,13,37).
No, none of them.