Q: Is 672,370 a Prime Number?
A: No, 672,370 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 672370 can be evenly divided by 1 2 5 10 71 142 355 710 947 1,894 4,735 9,470 67,237 134,474 336,185 and 672,370, with no remainder.
Since 672,370 cannot be divided by just 1 and 672,370, it is not a prime number.