Q: Is 485,120 a Prime Number?
A: No, 485,120 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 485120 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 379 640 758 1,280 1,516 1,895 3,032 3,790 6,064 7,580 12,128 15,160 24,256 30,320 48,512 60,640 97,024 121,280 242,560 and 485,120, with no remainder.
Since 485,120 cannot be divided by just 1 and 485,120, it is not a prime number.