Q: Is 147,742 a Prime Number?
A: No, 147,742 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 147742 can be evenly divided by 1 2 7 14 61 122 173 346 427 854 1,211 2,422 10,553 21,106 73,871 and 147,742, with no remainder.
Since 147,742 cannot be divided by just 1 and 147,742, it is not a prime number.