Q: Is 577,960 a Prime Number?
A: No, 577,960 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 577960 can be evenly divided by 1 2 4 5 8 10 20 40 14,449 28,898 57,796 72,245 115,592 144,490 288,980 and 577,960, with no remainder.
Since 577,960 cannot be divided by just 1 and 577,960, it is not a prime number.