Q: Is 1,075,921 a Prime Number?
A: No, 1,075,921 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 1075921 can be evenly divided by 1 7 11 77 89 157 623 979 1,099 1,727 6,853 12,089 13,973 97,811 153,703 and 1,075,921, with no remainder.
Since 1,075,921 cannot be divided by just 1 and 1,075,921, it is not a prime number.