Q: Is 13,291,300 a Composite Number?

Why is 13,291,300 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 13,291,300 can be evenly divided by 1 2 4 5 10 11 20 22 25 43 44 50 55 86 100 110 172 215 220 275 281 430 473 550 562 860 946 1,075 1,100 1,124 1,405 1,892 2,150 2,365 2,810 3,091 4,300 4,730 5,620 6,182 7,025 9,460 11,825 12,083 12,364 14,050 15,455 23,650 24,166 28,100 30,910 47,300 48,332 60,415 61,820 77,275 120,830 132,913 154,550 241,660 265,826 302,075 309,100 531,652 604,150 664,565 1,208,300 1,329,130 2,658,260 3,322,825 6,645,650 and 13,291,300, with no remainder.

Since 13,291,300 cannot be divided by just 1 and 13,291,300, 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).