Q: Is 742,212 a Prime Number?
A: No, 742,212 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 742212 can be evenly divided by 1 2 3 4 6 9 12 18 36 53 106 159 212 318 389 477 636 778 954 1,167 1,556 1,908 2,334 3,501 4,668 7,002 14,004 20,617 41,234 61,851 82,468 123,702 185,553 247,404 371,106 and 742,212, with no remainder.
Since 742,212 cannot be divided by just 1 and 742,212, it is not a prime number.