Q: Is 422,379 a Prime Number?
A: No, 422,379 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 422379 can be evenly divided by 1 3 9 71 213 639 661 1,983 5,949 46,931 140,793 and 422,379, with no remainder.
Since 422,379 cannot be divided by just 1 and 422,379, it is not a prime number.