Q: Is 13,729,100 a Composite Number?

Why is 13,729,100 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 13,729,100 can be evenly divided by 1 2 4 5 7 10 11 14 20 22 25 28 35 44 50 55 70 77 100 110 140 154 175 220 275 308 350 385 550 700 770 1,100 1,540 1,783 1,925 3,566 3,850 7,132 7,700 8,915 12,481 17,830 19,613 24,962 35,660 39,226 44,575 49,924 62,405 78,452 89,150 98,065 124,810 137,291 178,300 196,130 249,620 274,582 312,025 392,260 490,325 549,164 624,050 686,455 980,650 1,248,100 1,372,910 1,961,300 2,745,820 3,432,275 6,864,550 and 13,729,100, with no remainder.

Since 13,729,100 cannot be divided by just 1 and 13,729,100, 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).