Q: Is 354,665 a Prime Number?
A: No, 354,665 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 354665 can be evenly divided by 1 5 89 445 797 3,985 70,933 and 354,665, with no remainder.
Since 354,665 cannot be divided by just 1 and 354,665, it is not a prime number.