Q: Is 63,432,040 a Composite Number?

Why is 63,432,040 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 63,432,040 can be evenly divided by 1 2 4 5 7 8 10 14 20 28 35 40 56 70 101 140 202 280 404 505 707 808 1,010 1,414 2,020 2,243 2,828 3,535 4,040 4,486 5,656 7,070 8,972 11,215 14,140 15,701 17,944 22,430 28,280 31,402 44,860 62,804 78,505 89,720 125,608 157,010 226,543 314,020 453,086 628,040 906,172 1,132,715 1,585,801 1,812,344 2,265,430 3,171,602 4,530,860 6,343,204 7,929,005 9,061,720 12,686,408 15,858,010 31,716,020 and 63,432,040, with no remainder.

Since 63,432,040 cannot be divided by just 1 and 63,432,040, 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).