Q: Is 42,975 a Prime Number?
A: No, 42,975 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 42975 can be evenly divided by 1 3 5 9 15 25 45 75 191 225 573 955 1,719 2,865 4,775 8,595 14,325 and 42,975, with no remainder.
Since 42,975 cannot be divided by just 1 and 42,975, it is not a prime number.