Q: Is 137,788 a Prime Number?
A: No, 137,788 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 137788 can be evenly divided by 1 2 4 7 14 19 28 37 38 49 74 76 98 133 148 196 259 266 518 532 703 931 1,036 1,406 1,813 1,862 2,812 3,626 3,724 4,921 7,252 9,842 19,684 34,447 68,894 and 137,788, with no remainder.
Since 137,788 cannot be divided by just 1 and 137,788, it is not a prime number.