Q: Is 142,365 a Prime Number?
A: No, 142,365 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 142365 can be evenly divided by 1 3 5 15 9,491 28,473 47,455 and 142,365, with no remainder.
Since 142,365 cannot be divided by just 1 and 142,365, it is not a prime number.