Q: Is 136,136 a Prime Number?
A: No, 136,136 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 136136 can be evenly divided by 1 2 4 7 8 11 13 14 17 22 26 28 34 44 52 56 68 77 88 91 104 119 136 143 154 182 187 221 238 286 308 364 374 442 476 572 616 728 748 884 952 1,001 1,144 1,309 1,496 1,547 1,768 2,002 2,431 2,618 3,094 4,004 4,862 5,236 6,188 8,008 9,724 10,472 12,376 17,017 19,448 34,034 68,068 and 136,136, with no remainder.
Since 136,136 cannot be divided by just 1 and 136,136, it is not a prime number.