Q: Is 462,820 a Prime Number?
A: No, 462,820 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 462820 can be evenly divided by 1 2 4 5 10 20 73 146 292 317 365 634 730 1,268 1,460 1,585 3,170 6,340 23,141 46,282 92,564 115,705 231,410 and 462,820, with no remainder.
Since 462,820 cannot be divided by just 1 and 462,820, it is not a prime number.