Q: Is 581,960 a Prime Number?
A: No, 581,960 is 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 581960 can be evenly divided by 1 2 4 5 8 10 20 40 14,549 29,098 58,196 72,745 116,392 145,490 290,980 and 581,960, with no remainder.
Since 581,960 cannot be divided by just 1 and 581,960, it is not a prime number.