Composite. 170 is not prime. 170 = 2 * 5 * 17
A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 170 is composite.
32+33+34+35+36 (31 is a prime number) = 170
7% of a number = 170 →7% × number = 170 →number = 170 ÷ 7% = 170 ÷ 7/100 = 170 × 100/7 = 2428 ⁴/₇ ≈ 2428.57
It is a composite number.
It is a composite number.284 is a composite number
94 is a composite number
It is a composite number.
It is a composite number.
It is a composite number.
It is a composite number.
It is a composite number.