Q: Is 3,671,600 a Composite Number?

Why is 3,671,600 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 3,671,600 can be evenly divided by 1 2 4 5 8 10 16 20 25 40 50 67 80 100 134 137 200 268 274 335 400 536 548 670 685 1,072 1,096 1,340 1,370 1,675 2,192 2,680 2,740 3,350 3,425 5,360 5,480 6,700 6,850 9,179 10,960 13,400 13,700 18,358 26,800 27,400 36,716 45,895 54,800 73,432 91,790 146,864 183,580 229,475 367,160 458,950 734,320 917,900 1,835,800 and 3,671,600, with no remainder.

Since 3,671,600 cannot be divided by just 1 and 3,671,600, 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).