Q: Is 742,326 a Prime Number?
A: No, 742,326 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 742326 can be evenly divided by 1 2 3 6 13 26 31 39 62 78 93 186 307 403 614 806 921 1,209 1,842 2,418 3,991 7,982 9,517 11,973 19,034 23,946 28,551 57,102 123,721 247,442 371,163 and 742,326, with no remainder.
Since 742,326 cannot be divided by just 1 and 742,326, it is not a prime number.