Q: Is 480,378 a Prime Number?
A: No, 480,378 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 480378 can be evenly divided by 1 2 3 6 23 46 59 69 118 138 177 354 1,357 2,714 3,481 4,071 6,962 8,142 10,443 20,886 80,063 160,126 240,189 and 480,378, with no remainder.
Since 480,378 cannot be divided by just 1 and 480,378, it is not a prime number.