Q: Is 489,880 a Prime Number?

 A: No, 489,880 is not a prime number.

Why is 489,880 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 489880 can be evenly divided by 1 2 4 5 8 10 20 37 40 74 148 185 296 331 370 662 740 1,324 1,480 1,655 2,648 3,310 6,620 12,247 13,240 24,494 48,988 61,235 97,976 122,470 244,940 and 489,880, with no remainder.

Since 489,880 cannot be divided by just 1 and 489,880, it is not a prime number.


More Examples

Number 489,878489,879489,881489,882
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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