Q: Is 138,330 a Prime Number?
A: No, 138,330 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 138330 can be evenly divided by 1 2 3 5 6 9 10 15 18 29 30 45 53 58 87 90 106 145 159 174 261 265 290 318 435 477 522 530 795 870 954 1,305 1,537 1,590 2,385 2,610 3,074 4,611 4,770 7,685 9,222 13,833 15,370 23,055 27,666 46,110 69,165 and 138,330, with no remainder.
Since 138,330 cannot be divided by just 1 and 138,330, it is not a prime number.