Q: Is 137,724 a Prime Number?
A: No, 137,724 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 137724 can be evenly divided by 1 2 3 4 6 12 23 46 69 92 138 276 499 998 1,497 1,996 2,994 5,988 11,477 22,954 34,431 45,908 68,862 and 137,724, with no remainder.
Since 137,724 cannot be divided by just 1 and 137,724, it is not a prime number.