Q: Is 354,904 a Prime Number?
A: No, 354,904 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 354904 can be evenly divided by 1 2 4 8 11 22 37 44 74 88 109 148 218 296 407 436 814 872 1,199 1,628 2,398 3,256 4,033 4,796 8,066 9,592 16,132 32,264 44,363 88,726 177,452 and 354,904, with no remainder.
Since 354,904 cannot be divided by just 1 and 354,904, it is not a prime number.