Q: Is 373,420 a Prime Number?
A: No, 373,420 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 373420 can be evenly divided by 1 2 4 5 10 20 18,671 37,342 74,684 93,355 186,710 and 373,420, with no remainder.
Since 373,420 cannot be divided by just 1 and 373,420, it is not a prime number.