no
No
Yes. The quotient is 158 .
No. 316 is divisible by: 1, 2, 4, 79, 158, 316.
316 is evenly divisible by 2, 4, 79, and 158.
Yes. 632 / 4 = 158
No. It is divisible by these numbers: 1, 2, 5, 10, 79, 158, 395, 790.
Yes: 474 ÷ 3 = 158
1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948
1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422.
By these numbers: 2, 4, 8, 16, 79, 158, 316, 632.
It is composite, and the first give-away is that it is an even number (divisible by 2).