Q: Is 742,615 a Prime Number?
A: No, 742,615 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 742615 can be evenly divided by 1 5 19 95 7,817 39,085 148,523 and 742,615, with no remainder.
Since 742,615 cannot be divided by just 1 and 742,615, it is not a prime number.