Q: Is 756,740 a Prime Number?
A: No, 756,740 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 756740 can be evenly divided by 1 2 4 5 10 20 157 241 314 482 628 785 964 1,205 1,570 2,410 3,140 4,820 37,837 75,674 151,348 189,185 378,370 and 756,740, with no remainder.
Since 756,740 cannot be divided by just 1 and 756,740, it is not a prime number.