Q: Is 61,020 a Prime Number?

 A: No, 61,020 is not a prime number.

Why is 61,020 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 61020 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 113 135 180 226 270 339 452 540 565 678 1,017 1,130 1,356 1,695 2,034 2,260 3,051 3,390 4,068 5,085 6,102 6,780 10,170 12,204 15,255 20,340 30,510 and 61,020, with no remainder.

Since 61,020 cannot be divided by just 1 and 61,020, it is not a prime number.


More Examples

Number 61,01861,01961,02161,022
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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