Q: Is 25,402,420 a Composite Number?

 A: Yes, 25,402,420 is a composite number.

Why is 25,402,420 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 25,402,420 can be evenly divided by 1 2 4 5 10 17 20 34 68 85 170 340 74,713 149,426 298,852 373,565 747,130 1,270,121 1,494,260 2,540,242 5,080,484 6,350,605 12,701,210 and 25,402,420, with no remainder.

Since 25,402,420 cannot be divided by just 1 and 25,402,420, it is a composite number.


More Examples

Number 25,402,41825,402,41925,402,42125,402,422
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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