Q: Is 355,700 a Prime Number?
A: No, 355,700 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 355700 can be evenly divided by 1 2 4 5 10 20 25 50 100 3,557 7,114 14,228 17,785 35,570 71,140 88,925 177,850 and 355,700, with no remainder.
Since 355,700 cannot be divided by just 1 and 355,700, it is not a prime number.