Q: Is 122,148 a Prime Number?
A: No, 122,148 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 122148 can be evenly divided by 1 2 3 4 6 9 12 13 18 26 27 29 36 39 52 54 58 78 81 87 108 116 117 156 162 174 234 261 324 348 351 377 468 522 702 754 783 1,044 1,053 1,131 1,404 1,508 1,566 2,106 2,262 2,349 3,132 3,393 4,212 4,524 4,698 6,786 9,396 10,179 13,572 20,358 30,537 40,716 61,074 and 122,148, with no remainder.
Since 122,148 cannot be divided by just 1 and 122,148, it is not a prime number.