Q: Is 1,137,400 a Composite Number?

Why is 1,137,400 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 1,137,400 can be evenly divided by 1 2 4 5 8 10 11 20 22 25 40 44 47 50 55 88 94 100 110 121 188 200 220 235 242 275 376 440 470 484 517 550 605 940 968 1,034 1,100 1,175 1,210 1,880 2,068 2,200 2,350 2,420 2,585 3,025 4,136 4,700 4,840 5,170 5,687 6,050 9,400 10,340 11,374 12,100 12,925 20,680 22,748 24,200 25,850 28,435 45,496 51,700 56,870 103,400 113,740 142,175 227,480 284,350 568,700 and 1,137,400, with no remainder.

Since 1,137,400 cannot be divided by just 1 and 1,137,400, 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).