Q: Is 1,720,234 a Prime Number?
A: No, 1,720,234 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 1720234 can be evenly divided by 1 2 860,117 and 1,720,234, with no remainder.
Since 1,720,234 cannot be divided by just 1 and 1,720,234, it is not a prime number.