Q: Is 742,056 a Prime Number?
A: No, 742,056 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 742056 can be evenly divided by 1 2 3 4 6 7 8 12 14 21 24 28 42 49 56 84 98 147 168 196 294 392 588 631 1,176 1,262 1,893 2,524 3,786 4,417 5,048 7,572 8,834 13,251 15,144 17,668 26,502 30,919 35,336 53,004 61,838 92,757 106,008 123,676 185,514 247,352 371,028 and 742,056, with no remainder.
Since 742,056 cannot be divided by just 1 and 742,056, it is not a prime number.