Q: Is 129,642 a Prime Number?
A: No, 129,642 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 129642 can be evenly divided by 1 2 3 6 17 31 34 41 51 62 82 93 102 123 186 246 527 697 1,054 1,271 1,394 1,581 2,091 2,542 3,162 3,813 4,182 7,626 21,607 43,214 64,821 and 129,642, with no remainder.
Since 129,642 cannot be divided by just 1 and 129,642, it is not a prime number.