22 x 33 = 108
Its prime factor is 2 and as a product of its prime factor 2 to the power of 7 = 128
The only prime factor of 49 is seven (7).
2 to the second power is 4, which isn't a factor of 54. 3 to the second power is 9, which is a factor of 54 but isn't prime. 4 divided by 9 is 4/9, which isn't prime and isn't a factor of 54.
Expressed in its simplest form, 875 = 53 x 7.
The only prime factor these numbers share is 2. It is the only prime factor of 64, which is 2 to the 6th power. The hcf is 16, but that is not a prime.
3 x 3 x 5 = 45
No. Any number raised to a power is not prime.
It is: 2*2*2*7*11*13 = 8008
It could be 1/3 when expressed as a decimal is 0.333333 ..... recurring
It will be 13 because 13 is a prime number
AS a product of its prime factors: 5 times 127 = 625
A power.