Q: Is 485,877 a Prime Number?
A: No, 485,877 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 485877 can be evenly divided by 1 3 7 17 21 51 119 357 1,361 4,083 9,527 23,137 28,581 69,411 161,959 and 485,877, with no remainder.
Since 485,877 cannot be divided by just 1 and 485,877, it is not a prime number.