Q: Is 1,262,500 a Prime Number?
A: No, 1,262,500 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 1262500 can be evenly divided by 1 2 4 5 10 20 25 50 100 101 125 202 250 404 500 505 625 1,010 1,250 2,020 2,500 2,525 3,125 5,050 6,250 10,100 12,500 12,625 25,250 50,500 63,125 126,250 252,500 315,625 631,250 and 1,262,500, with no remainder.
Since 1,262,500 cannot be divided by just 1 and 1,262,500, it is not a prime number.