Q: Is 635,001 a Prime Number?
A: No, 635,001 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 635001 can be evenly divided by 1 3 17 51 12,451 37,353 211,667 and 635,001, with no remainder.
Since 635,001 cannot be divided by just 1 and 635,001, it is not a prime number.