Q: Is 142,947 a Prime Number?
A: No, 142,947 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 142947 can be evenly divided by 1 3 7 9 21 63 2,269 6,807 15,883 20,421 47,649 and 142,947, with no remainder.
Since 142,947 cannot be divided by just 1 and 142,947, it is not a prime number.