Q: Is 625,672 a Prime Number?
A: No, 625,672 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 625672 can be evenly divided by 1 2 4 8 197 394 397 788 794 1,576 1,588 3,176 78,209 156,418 312,836 and 625,672, with no remainder.
Since 625,672 cannot be divided by just 1 and 625,672, it is not a prime number.