Q: Is 123,560 a Prime Number?
A: No, 123,560 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 123560 can be evenly divided by 1 2 4 5 8 10 20 40 3,089 6,178 12,356 15,445 24,712 30,890 61,780 and 123,560, with no remainder.
Since 123,560 cannot be divided by just 1 and 123,560, it is not a prime number.