Q: Is 155,265 a Prime Number?
A: No, 155,265 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 155265 can be evenly divided by 1 3 5 11 15 33 55 165 941 2,823 4,705 10,351 14,115 31,053 51,755 and 155,265, with no remainder.
Since 155,265 cannot be divided by just 1 and 155,265, it is not a prime number.