Q: Is 3,131,880 a Composite Number?

 A: Yes, 3,131,880 is a composite number.

Why is 3,131,880 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 3,131,880 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 26,099 52,198 78,297 104,396 130,495 156,594 208,792 260,990 313,188 391,485 521,980 626,376 782,970 1,043,960 1,565,940 and 3,131,880, with no remainder.

Since 3,131,880 cannot be divided by just 1 and 3,131,880, it is a composite number.


More Examples

Number 3,131,8783,131,8793,131,8813,131,882
Composite? yesnoyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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