Q: Is 67,551,690 a Composite Number?

Why is 67,551,690 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 67,551,690 can be evenly divided by 1 2 3 5 6 10 15 23 30 46 47 69 94 115 138 141 230 235 282 345 470 690 705 1,081 1,410 2,083 2,162 3,243 4,166 5,405 6,249 6,486 10,415 10,810 12,498 16,215 20,830 31,245 32,430 47,909 62,490 95,818 97,901 143,727 195,802 239,545 287,454 293,703 479,090 489,505 587,406 718,635 979,010 1,437,270 1,468,515 2,251,723 2,937,030 4,503,446 6,755,169 11,258,615 13,510,338 22,517,230 33,775,845 and 67,551,690, with no remainder.

Since 67,551,690 cannot be divided by just 1 and 67,551,690, 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).