Q: Is 142,107 a Prime Number?
A: No, 142,107 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 142107 can be evenly divided by 1 3 7 21 67 101 201 303 469 707 1,407 2,121 6,767 20,301 47,369 and 142,107, with no remainder.
Since 142,107 cannot be divided by just 1 and 142,107, it is not a prime number.