Q: Is 345,738 a Prime Number?
A: No, 345,738 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 345738 can be evenly divided by 1 2 3 6 29 58 87 174 1,987 3,974 5,961 11,922 57,623 115,246 172,869 and 345,738, with no remainder.
Since 345,738 cannot be divided by just 1 and 345,738, it is not a prime number.