Q: Is 7,377,210 a Composite Number?

Why is 7,377,210 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 7,377,210 can be evenly divided by 1 2 3 5 6 9 10 15 18 27 30 45 54 89 90 135 178 267 270 307 445 534 614 801 890 921 1,335 1,535 1,602 1,842 2,403 2,670 2,763 3,070 4,005 4,605 4,806 5,526 8,010 8,289 9,210 12,015 13,815 16,578 24,030 27,323 27,630 41,445 54,646 81,969 82,890 136,615 163,938 245,907 273,230 409,845 491,814 737,721 819,690 1,229,535 1,475,442 2,459,070 3,688,605 and 7,377,210, with no remainder.

Since 7,377,210 cannot be divided by just 1 and 7,377,210, 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).