Q: Is 129,828 a Prime Number?
A: No, 129,828 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 129828 can be evenly divided by 1 2 3 4 6 12 31 62 93 124 186 349 372 698 1,047 1,396 2,094 4,188 10,819 21,638 32,457 43,276 64,914 and 129,828, with no remainder.
Since 129,828 cannot be divided by just 1 and 129,828, it is not a prime number.