Q: Is 742,225 a Prime Number?
A: No, 742,225 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 742225 can be evenly divided by 1 5 11 25 55 275 2,699 13,495 29,689 67,475 148,445 and 742,225, with no remainder.
Since 742,225 cannot be divided by just 1 and 742,225, it is not a prime number.