The prime factorization of 16 is: 2 x 2 x 2 x 2
2 is the largest and only prime factor of 16.
Factors of 16 are 1, 2, 4, 8, and 16. The only prime factor is 2. Note that 1 is neither prime nor composite number.
16 8,2 4,2,2 2,2,2,2
2
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.
The only prime factor of 16 is 2.
16 = 252 is the only prime factor of 16
The only prime factor of 16 is 2.
Small words make a difference. No prime number "has" a factor of 16. But 2 is the only prime number that "is" a factor of 16.
2 is the largest and only prime factor of 16.
The only prime factor of 16 is 2.
The only prime factor of 16 is 2.
1,2,4,8,16 2 is the only prime factor.
2 is the only prime factor of 16.
The only prime factor of 16 is two.
16 has only one prime factor, and that is 2.
16 has only one prime factor: 2