Q: Is 42,822 a Prime Number?
A: No, 42,822 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 42822 can be evenly divided by 1 2 3 6 9 13 18 26 27 39 54 61 78 117 122 183 234 351 366 549 702 793 1,098 1,586 1,647 2,379 3,294 4,758 7,137 14,274 21,411 and 42,822, with no remainder.
Since 42,822 cannot be divided by just 1 and 42,822, it is not a prime number.