Q: Is 4,312,100 a Composite Number?

Why is 4,312,100 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 4,312,100 can be evenly divided by 1 2 4 5 10 13 20 25 26 31 50 52 62 65 100 107 124 130 155 214 260 310 325 403 428 535 620 650 775 806 1,070 1,300 1,391 1,550 1,612 2,015 2,140 2,675 2,782 3,100 3,317 4,030 5,350 5,564 6,634 6,955 8,060 10,075 10,700 13,268 13,910 16,585 20,150 27,820 33,170 34,775 40,300 43,121 66,340 69,550 82,925 86,242 139,100 165,850 172,484 215,605 331,700 431,210 862,420 1,078,025 2,156,050 and 4,312,100, with no remainder.

Since 4,312,100 cannot be divided by just 1 and 4,312,100, 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).