Q: Is 120,564 a Prime Number?
A: No, 120,564 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 120564 can be evenly divided by 1 2 3 4 6 9 12 17 18 34 36 51 68 102 153 197 204 306 394 591 612 788 1,182 1,773 2,364 3,349 3,546 6,698 7,092 10,047 13,396 20,094 30,141 40,188 60,282 and 120,564, with no remainder.
Since 120,564 cannot be divided by just 1 and 120,564, it is not a prime number.