Q: Is 742,616 a Prime Number?
A: No, 742,616 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 742616 can be evenly divided by 1 2 4 7 8 14 28 56 89 149 178 298 356 596 623 712 1,043 1,192 1,246 2,086 2,492 4,172 4,984 8,344 13,261 26,522 53,044 92,827 106,088 185,654 371,308 and 742,616, with no remainder.
Since 742,616 cannot be divided by just 1 and 742,616, it is not a prime number.