Q: Is 155,964 a Prime Number?
A: No, 155,964 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 155964 can be evenly divided by 1 2 3 4 6 12 41 82 123 164 246 317 492 634 951 1,268 1,902 3,804 12,997 25,994 38,991 51,988 77,982 and 155,964, with no remainder.
Since 155,964 cannot be divided by just 1 and 155,964, it is not a prime number.