Yes.
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.284 is a composite number
94 is a composite number
515 is a composite number. NB Remember #1 ; Any number ending in an even number ( 0,2,4,6,8) is composite. #2 ; Any number ending in '0' or '5' is composite. #3 ; Any number whose digits sum to '9' is composite. e.g. 135 = 1 + 3 + 5 = 9 is a multiple of '9'. #4 ; You only need to divide by '3' or '7' to test for prime number. It the result is a whole number then it is NOT a prime. NNB Since the above number , 515, ands in ;5; then it is composite.
It is a composite number.
Both. It is a number and it is composite.
Composite number
It is a composite number.
It is a composite number.