Q: Is 354,980 a Prime Number?
A: No, 354,980 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 354980 can be evenly divided by 1 2 4 5 10 20 17,749 35,498 70,996 88,745 177,490 and 354,980, with no remainder.
Since 354,980 cannot be divided by just 1 and 354,980, it is not a prime number.