Q: Is 13,006,350 a Composite Number?

Why is 13,006,350 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 13,006,350 can be evenly divided by 1 2 3 5 6 7 9 10 14 15 18 21 25 30 35 42 45 50 63 70 75 90 105 126 150 175 210 225 315 350 450 525 630 1,050 1,575 3,150 4,129 8,258 12,387 20,645 24,774 28,903 37,161 41,290 57,806 61,935 74,322 86,709 103,225 123,870 144,515 173,418 185,805 206,450 260,127 289,030 309,675 371,610 433,545 520,254 619,350 722,575 867,090 929,025 1,300,635 1,445,150 1,858,050 2,167,725 2,601,270 4,335,450 6,503,175 and 13,006,350, with no remainder.

Since 13,006,350 cannot be divided by just 1 and 13,006,350, 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).