Q: Is 57,520 a Prime Number?
A: No, 57,520 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 57520 can be evenly divided by 1 2 4 5 8 10 16 20 40 80 719 1,438 2,876 3,595 5,752 7,190 11,504 14,380 28,760 and 57,520, with no remainder.
Since 57,520 cannot be divided by just 1 and 57,520, it is not a prime number.