Q: Is 1,015,320 a Prime Number?
A: No, 1,015,320 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 1015320 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 8,461 16,922 25,383 33,844 42,305 50,766 67,688 84,610 101,532 126,915 169,220 203,064 253,830 338,440 507,660 and 1,015,320, with no remainder.
Since 1,015,320 cannot be divided by just 1 and 1,015,320, it is not a prime number.