Q: Is 1,720,062 a Prime Number?
A: No, 1,720,062 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 1720062 can be evenly divided by 1 2 3 6 9 18 27 53 54 106 159 318 477 601 954 1,202 1,431 1,803 2,862 3,606 5,409 10,818 16,227 31,853 32,454 63,706 95,559 191,118 286,677 573,354 860,031 and 1,720,062, with no remainder.
Since 1,720,062 cannot be divided by just 1 and 1,720,062, it is not a prime number.