Q: Is 345,750 a Prime Number?
A: No, 345,750 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 345750 can be evenly divided by 1 2 3 5 6 10 15 25 30 50 75 125 150 250 375 461 750 922 1,383 2,305 2,766 4,610 6,915 11,525 13,830 23,050 34,575 57,625 69,150 115,250 172,875 and 345,750, with no remainder.
Since 345,750 cannot be divided by just 1 and 345,750, it is not a prime number.