Q: Is 371,070 a Composite Number?

Why is 371,070 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 371,070 can be evenly divided by 1 2 3 5 6 7 9 10 14 15 18 19 21 30 31 35 38 42 45 57 62 63 70 90 93 95 105 114 126 133 155 171 186 190 210 217 266 279 285 310 315 342 399 434 465 558 570 589 630 651 665 798 855 930 1,085 1,178 1,197 1,302 1,330 1,395 1,710 1,767 1,953 1,995 2,170 2,394 2,790 2,945 3,255 3,534 3,906 3,990 4,123 5,301 5,890 5,985 6,510 8,246 8,835 9,765 10,602 11,970 12,369 17,670 19,530 20,615 24,738 26,505 37,107 41,230 53,010 61,845 74,214 123,690 185,535 and 371,070, with no remainder.

Since 371,070 cannot be divided by just 1 and 371,070, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).