Q: Is 67,580,280 a Composite Number?

Why is 67,580,280 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 67,580,280 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 131 180 262 360 393 524 655 786 1,048 1,179 1,310 1,433 1,572 1,965 2,358 2,620 2,866 3,144 3,930 4,299 4,716 5,240 5,732 5,895 7,165 7,860 8,598 9,432 11,464 11,790 12,897 14,330 15,720 17,196 21,495 23,580 25,794 28,660 34,392 42,990 47,160 51,588 57,320 64,485 85,980 103,176 128,970 171,960 187,723 257,940 375,446 515,880 563,169 750,892 938,615 1,126,338 1,501,784 1,689,507 1,877,230 2,252,676 2,815,845 3,379,014 3,754,460 4,505,352 5,631,690 6,758,028 7,508,920 8,447,535 11,263,380 13,516,056 16,895,070 22,526,760 33,790,140 and 67,580,280, with no remainder.

Since 67,580,280 cannot be divided by just 1 and 67,580,280, 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).