Q: Is 137,644 a Prime Number?
A: No, 137,644 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 137644 can be evenly divided by 1 2 4 13 26 52 2,647 5,294 10,588 34,411 68,822 and 137,644, with no remainder.
Since 137,644 cannot be divided by just 1 and 137,644, it is not a prime number.