Q: Is 307,572 a Prime Number?
A: No, 307,572 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 307572 can be evenly divided by 1 2 3 4 6 12 19 38 57 71 76 114 142 213 228 284 361 426 722 852 1,083 1,349 1,444 2,166 2,698 4,047 4,332 5,396 8,094 16,188 25,631 51,262 76,893 102,524 153,786 and 307,572, with no remainder.
Since 307,572 cannot be divided by just 1 and 307,572, it is not a prime number.