Q: Is 37,421 a Prime Number?
A: No, 37,421 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 37421 can be evenly divided by 1 23 1,627 and 37,421, with no remainder.
Since 37,421 cannot be divided by just 1 and 37,421, it is not a prime number.