Q: Is 345,690 a Prime Number?
A: No, 345,690 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 345690 can be evenly divided by 1 2 3 5 6 9 10 15 18 23 30 45 46 69 90 115 138 167 207 230 334 345 414 501 690 835 1,002 1,035 1,503 1,670 2,070 2,505 3,006 3,841 5,010 7,515 7,682 11,523 15,030 19,205 23,046 34,569 38,410 57,615 69,138 115,230 172,845 and 345,690, with no remainder.
Since 345,690 cannot be divided by just 1 and 345,690, it is not a prime number.