Q: Is 101,240 a Prime Number?
A: No, 101,240 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 101240 can be evenly divided by 1 2 4 5 8 10 20 40 2,531 5,062 10,124 12,655 20,248 25,310 50,620 and 101,240, with no remainder.
Since 101,240 cannot be divided by just 1 and 101,240, it is not a prime number.