Q: Is 40,375 a Prime Number?
A: No, 40,375 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 40375 can be evenly divided by 1 5 17 19 25 85 95 125 323 425 475 1,615 2,125 2,375 8,075 and 40,375, with no remainder.
Since 40,375 cannot be divided by just 1 and 40,375, it is not a prime number.