Q: Is 347,742 a Prime Number?
A: No, 347,742 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 347742 can be evenly divided by 1 2 3 6 9 18 19,319 38,638 57,957 115,914 173,871 and 347,742, with no remainder.
Since 347,742 cannot be divided by just 1 and 347,742, it is not a prime number.