Q: Is 131,144 a Prime Number?
A: No, 131,144 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 131144 can be evenly divided by 1 2 4 8 13 26 52 97 104 169 194 338 388 676 776 1,261 1,352 2,522 5,044 10,088 16,393 32,786 65,572 and 131,144, with no remainder.
Since 131,144 cannot be divided by just 1 and 131,144, it is not a prime number.