Q: Is 716,742 a Prime Number?
A: No, 716,742 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 716742 can be evenly divided by 1 2 3 6 9 13 18 26 27 39 54 78 117 234 351 702 1,021 2,042 3,063 6,126 9,189 13,273 18,378 26,546 27,567 39,819 55,134 79,638 119,457 238,914 358,371 and 716,742, with no remainder.
Since 716,742 cannot be divided by just 1 and 716,742, it is not a prime number.