Q: Is 129,990 a Prime Number?
A: No, 129,990 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 129990 can be evenly divided by 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 619 1,238 1,857 3,095 3,714 4,333 6,190 8,666 9,285 12,999 18,570 21,665 25,998 43,330 64,995 and 129,990, with no remainder.
Since 129,990 cannot be divided by just 1 and 129,990, it is not a prime number.