Q: Is 742,336 a Prime Number?
A: No, 742,336 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 742336 can be evenly divided by 1 2 4 7 8 14 16 28 32 56 64 112 224 448 1,657 3,314 6,628 11,599 13,256 23,198 26,512 46,396 53,024 92,792 106,048 185,584 371,168 and 742,336, with no remainder.
Since 742,336 cannot be divided by just 1 and 742,336, it is not a prime number.