Q: Is 415,402 a Prime Number?
A: No, 415,402 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 415402 can be evenly divided by 1 2 13 26 169 338 1,229 2,458 15,977 31,954 207,701 and 415,402, with no remainder.
Since 415,402 cannot be divided by just 1 and 415,402, it is not a prime number.