Factor:
49 = 7(7)
The prime factor of 49 is 7.
7 is a prime factor of 49
49 has one prime factor: 7
The only prime factor of 49 is seven (7).
The prime factor of 49 is 7. 49 is the square of 7.
It is 49 or 32 both of which have only one prime factor
The PF of 49 is: 7 x 7
The number 49 has a single prime factor, 7.
7 is a prime factor of 49. Actually, it is the square root.
7
126 and 49 are not relatively prime because they have 7 as a common prime factor.
The only prime factor of 49 is 7.