Q: Is 372,740 a Prime Number?
A: No, 372,740 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 372740 can be evenly divided by 1 2 4 5 10 20 18,637 37,274 74,548 93,185 186,370 and 372,740, with no remainder.
Since 372,740 cannot be divided by just 1 and 372,740, it is not a prime number.