Q: Is 40,120 a Prime Number?
A: No, 40,120 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 40120 can be evenly divided by 1 2 4 5 8 10 17 20 34 40 59 68 85 118 136 170 236 295 340 472 590 680 1,003 1,180 2,006 2,360 4,012 5,015 8,024 10,030 20,060 and 40,120, with no remainder.
Since 40,120 cannot be divided by just 1 and 40,120, it is not a prime number.