Q: Is 2,421,880 a Composite Number?

 A: Yes, 2,421,880 is a composite number.

Why is 2,421,880 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 2,421,880 can be evenly divided by 1 2 4 5 8 10 20 40 191 317 382 634 764 955 1,268 1,528 1,585 1,910 2,536 3,170 3,820 6,340 7,640 12,680 60,547 121,094 242,188 302,735 484,376 605,470 1,210,940 and 2,421,880, with no remainder.

Since 2,421,880 cannot be divided by just 1 and 2,421,880, it is a composite number.


More Examples

Number 2,421,8782,421,8792,421,8812,421,882
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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