Q: Is 3,508,380 a Composite Number?

Why is 3,508,380 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 3,508,380 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 73 89 90 108 135 146 178 180 219 267 270 292 356 365 438 445 534 540 657 730 801 876 890 1,068 1,095 1,314 1,335 1,460 1,602 1,780 1,971 2,190 2,403 2,628 2,670 3,204 3,285 3,942 4,005 4,380 4,806 5,340 6,497 6,570 7,884 8,010 9,612 9,855 12,015 12,994 13,140 16,020 19,491 19,710 24,030 25,988 32,485 38,982 39,420 48,060 58,473 64,970 77,964 97,455 116,946 129,940 175,419 194,910 233,892 292,365 350,838 389,820 584,730 701,676 877,095 1,169,460 1,754,190 and 3,508,380, with no remainder.

Since 3,508,380 cannot be divided by just 1 and 3,508,380, 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).