As a product of its prime factors: 3*17 = 51
2 and 153 Or 4 and 74 Or 6 and 51 So on
51 has two prime factors: 3 and 17
3 17.
They are 49+2 = 51
The prime factors of 51 are 3 and 17.
1 x 51 3 x 17
It has more than two factors.
Composite numbers are numbers that are not prime- that is, they are divisible by numbers besides 1 and themselves. 51 is actually divisible by 1, 3, 17, and 51, so it is composite.
51 has only two factors: 1 and itself. It is a prime number.
Rounded to two decimal places, tan(51) is equal to 1.23.
51 is not a prime number, since it has more than two factors.
No two prime numbers satisfy that request.