Q: Is 320,120 a Prime Number?
A: No, 320,120 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 320120 can be evenly divided by 1 2 4 5 8 10 20 40 53 106 151 212 265 302 424 530 604 755 1,060 1,208 1,510 2,120 3,020 6,040 8,003 16,006 32,012 40,015 64,024 80,030 160,060 and 320,120, with no remainder.
Since 320,120 cannot be divided by just 1 and 320,120, it is not a prime number.