Q: Is 355,100 a Prime Number?
A: No, 355,100 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 355100 can be evenly divided by 1 2 4 5 10 20 25 50 53 67 100 106 134 212 265 268 335 530 670 1,060 1,325 1,340 1,675 2,650 3,350 3,551 5,300 6,700 7,102 14,204 17,755 35,510 71,020 88,775 177,550 and 355,100, with no remainder.
Since 355,100 cannot be divided by just 1 and 355,100, it is not a prime number.