Q: Is 480,144 a Prime Number?
A: No, 480,144 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 480144 can be evenly divided by 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 1,429 2,858 4,287 5,716 8,574 10,003 11,432 17,148 20,006 22,864 30,009 34,296 40,012 60,018 68,592 80,024 120,036 160,048 240,072 and 480,144, with no remainder.
Since 480,144 cannot be divided by just 1 and 480,144, it is not a prime number.