Q: Is 1,126,520 a Prime Number?
A: No, 1,126,520 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 1126520 can be evenly divided by 1 2 4 5 8 10 20 40 28,163 56,326 112,652 140,815 225,304 281,630 563,260 and 1,126,520, with no remainder.
Since 1,126,520 cannot be divided by just 1 and 1,126,520, it is not a prime number.