Q: Is 1,202,860 a Prime Number?
A: No, 1,202,860 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 1202860 can be evenly divided by 1 2 4 5 10 20 137 274 439 548 685 878 1,370 1,756 2,195 2,740 4,390 8,780 60,143 120,286 240,572 300,715 601,430 and 1,202,860, with no remainder.
Since 1,202,860 cannot be divided by just 1 and 1,202,860, it is not a prime number.