Q: Is 688,940 a Composite Number?

 A: Yes, 688,940 is a composite number.

Why is 688,940 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 688,940 can be evenly divided by 1 2 4 5 7 10 14 19 20 28 35 37 38 49 70 74 76 95 98 133 140 148 185 190 196 245 259 266 370 380 490 518 532 665 703 740 931 980 1,036 1,295 1,330 1,406 1,813 1,862 2,590 2,660 2,812 3,515 3,626 3,724 4,655 4,921 5,180 7,030 7,252 9,065 9,310 9,842 14,060 18,130 18,620 19,684 24,605 34,447 36,260 49,210 68,894 98,420 137,788 172,235 344,470 and 688,940, with no remainder.

Since 688,940 cannot be divided by just 1 and 688,940, it is a composite number.


More Examples

Number 688,938688,939688,941688,942
Composite? yesnoyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

Explore more about the number 688,940:


Ask a Question