Q: Is 107,555 a Prime Number?
A: No, 107,555 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 107555 can be evenly divided by 1 5 7 35 49 245 439 2,195 3,073 15,365 21,511 and 107,555, with no remainder.
Since 107,555 cannot be divided by just 1 and 107,555, it is not a prime number.