Q: Is 140,346 a Prime Number?
A: No, 140,346 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 140346 can be evenly divided by 1 2 3 6 9 18 23 27 46 54 69 113 138 207 226 339 414 621 678 1,017 1,242 2,034 2,599 3,051 5,198 6,102 7,797 15,594 23,391 46,782 70,173 and 140,346, with no remainder.
Since 140,346 cannot be divided by just 1 and 140,346, it is not a prime number.