Q: Is 989,740 a Prime Number?

 A: No, 989,740 is not a prime number.

Why is 989,740 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 989740 can be evenly divided by 1 2 4 5 10 17 20 34 41 68 71 82 85 142 164 170 205 284 340 355 410 697 710 820 1,207 1,394 1,420 2,414 2,788 2,911 3,485 4,828 5,822 6,035 6,970 11,644 12,070 13,940 14,555 24,140 29,110 49,487 58,220 98,974 197,948 247,435 494,870 and 989,740, with no remainder.

Since 989,740 cannot be divided by just 1 and 989,740, it is not a prime number.


More Examples

Number 989,738989,739989,741989,742
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

Explore more about the number 989,740:


Ask a Question