Q: Is 1,232,520 a Prime Number?
A: No, 1,232,520 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 1232520 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 10,271 20,542 30,813 41,084 51,355 61,626 82,168 102,710 123,252 154,065 205,420 246,504 308,130 410,840 616,260 and 1,232,520, with no remainder.
Since 1,232,520 cannot be divided by just 1 and 1,232,520, it is not a prime number.