Q: Is 415,320 a Prime Number?
A: No, 415,320 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 415320 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 3,461 6,922 10,383 13,844 17,305 20,766 27,688 34,610 41,532 51,915 69,220 83,064 103,830 138,440 207,660 and 415,320, with no remainder.
Since 415,320 cannot be divided by just 1 and 415,320, it is not a prime number.