Q: Is 3,750,690 a Composite Number?

Why is 3,750,690 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 3,750,690 can be evenly divided by 1 2 3 5 6 10 15 30 31 37 62 74 93 109 111 155 185 186 218 222 310 327 370 465 545 555 654 930 1,090 1,110 1,147 1,635 2,294 3,270 3,379 3,441 4,033 5,735 6,758 6,882 8,066 10,137 11,470 12,099 16,895 17,205 20,165 20,274 24,198 33,790 34,410 40,330 50,685 60,495 101,370 120,990 125,023 250,046 375,069 625,115 750,138 1,250,230 1,875,345 and 3,750,690, with no remainder.

Since 3,750,690 cannot be divided by just 1 and 3,750,690, 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).