Q: Is 10,690,470 a Composite Number?

Why is 10,690,470 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 10,690,470 can be evenly divided by 1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 71 90 105 126 142 210 213 239 315 355 426 478 497 630 639 710 717 994 1,065 1,195 1,278 1,434 1,491 1,673 2,130 2,151 2,390 2,485 2,982 3,195 3,346 3,585 4,302 4,473 4,970 5,019 6,390 7,170 7,455 8,365 8,946 10,038 10,755 14,910 15,057 16,730 16,969 21,510 22,365 25,095 30,114 33,938 44,730 50,190 50,907 75,285 84,845 101,814 118,783 150,570 152,721 169,690 237,566 254,535 305,442 356,349 509,070 593,915 712,698 763,605 1,069,047 1,187,830 1,527,210 1,781,745 2,138,094 3,563,490 5,345,235 and 10,690,470, with no remainder.

Since 10,690,470 cannot be divided by just 1 and 10,690,470, 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).