Q: Is 5,409,723 a Prime Number?
A: No, 5,409,723 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 5409723 can be evenly divided by 1 3 11 17 33 51 187 561 9,643 28,929 106,073 163,931 318,219 491,793 1,803,241 and 5,409,723, with no remainder.
Since 5,409,723 cannot be divided by just 1 and 5,409,723, it is not a prime number.