Q: Is 490,080 a Prime Number?

 A: No, 490,080 is not a prime number.

Why is 490,080 not a prime number?

A prime number is a natural number, greater than one, that can only be divided by 1 and itself.

The number 490080 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 1,021 2,042 3,063 4,084 5,105 6,126 8,168 10,210 12,252 15,315 16,336 20,420 24,504 30,630 32,672 40,840 49,008 61,260 81,680 98,016 122,520 163,360 245,040 and 490,080, with no remainder.

Since 490,080 cannot be divided by just 1 and 490,080, it is not a prime number.


More Examples

Number 490,078490,079490,081490,082
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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