Q: Is 485,430 a Prime Number?
A: No, 485,430 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 485430 can be evenly divided by 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 1,471 2,942 4,413 7,355 8,826 14,710 16,181 22,065 32,362 44,130 48,543 80,905 97,086 161,810 242,715 and 485,430, with no remainder.
Since 485,430 cannot be divided by just 1 and 485,430, it is not a prime number.