Q: Is 56,872 a Prime Number?
A: No, 56,872 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 56872 can be evenly divided by 1 2 4 8 7,109 14,218 28,436 and 56,872, with no remainder.
Since 56,872 cannot be divided by just 1 and 56,872, it is not a prime number.