Q: Is 100,245 a Prime Number?
A: No, 100,245 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 100245 can be evenly divided by 1 3 5 15 41 123 163 205 489 615 815 2,445 6,683 20,049 33,415 and 100,245, with no remainder.
Since 100,245 cannot be divided by just 1 and 100,245, it is not a prime number.