Q: Is 120,624 a Prime Number?
A: No, 120,624 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 120624 can be evenly divided by 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 359 718 1,077 1,436 2,154 2,513 2,872 4,308 5,026 5,744 7,539 8,616 10,052 15,078 17,232 20,104 30,156 40,208 60,312 and 120,624, with no remainder.
Since 120,624 cannot be divided by just 1 and 120,624, it is not a prime number.