Q: Is 1,077,544 a Prime Number?
A: No, 1,077,544 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 1077544 can be evenly divided by 1 2 4 8 13 26 52 104 169 338 676 797 1,352 1,594 3,188 6,376 10,361 20,722 41,444 82,888 134,693 269,386 538,772 and 1,077,544, with no remainder.
Since 1,077,544 cannot be divided by just 1 and 1,077,544, it is not a prime number.