Q: Is 493,280 a Prime Number?
A: No, 493,280 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 493280 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 80 160 3,083 6,166 12,332 15,415 24,664 30,830 49,328 61,660 98,656 123,320 246,640 and 493,280, with no remainder.
Since 493,280 cannot be divided by just 1 and 493,280, it is not a prime number.