Q: Is 563,172 a Prime Number?
A: No, 563,172 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 563172 can be evenly divided by 1 2 3 4 6 12 71 142 213 284 426 661 852 1,322 1,983 2,644 3,966 7,932 46,931 93,862 140,793 187,724 281,586 and 563,172, with no remainder.
Since 563,172 cannot be divided by just 1 and 563,172, it is not a prime number.