Q: Is 1,012,680 a Composite Number?

Why is 1,012,680 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 1,012,680 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 29 30 36 40 45 58 60 72 87 90 97 116 120 145 174 180 194 232 261 290 291 348 360 388 435 485 522 580 582 696 776 870 873 970 1,044 1,160 1,164 1,305 1,455 1,740 1,746 1,940 2,088 2,328 2,610 2,813 2,910 3,480 3,492 3,880 4,365 5,220 5,626 5,820 6,984 8,439 8,730 10,440 11,252 11,640 14,065 16,878 17,460 22,504 25,317 28,130 33,756 34,920 42,195 50,634 56,260 67,512 84,390 101,268 112,520 126,585 168,780 202,536 253,170 337,560 506,340 and 1,012,680, with no remainder.

Since 1,012,680 cannot be divided by just 1 and 1,012,680, 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).