Q: Is 485,485 a Prime Number?
A: No, 485,485 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 485485 can be evenly divided by 1 5 7 11 13 35 55 65 77 91 97 143 385 455 485 679 715 1,001 1,067 1,261 3,395 5,005 5,335 6,305 7,469 8,827 13,871 37,345 44,135 69,355 97,097 and 485,485, with no remainder.
Since 485,485 cannot be divided by just 1 and 485,485, it is not a prime number.