Q: Is 155,048 a Prime Number?
A: No, 155,048 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 155048 can be evenly divided by 1 2 4 8 19,381 38,762 77,524 and 155,048, with no remainder.
Since 155,048 cannot be divided by just 1 and 155,048, it is not a prime number.