Q: Is 1,207,089 a Prime Number?
A: No, 1,207,089 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 1207089 can be evenly divided by 1 3 9 13 19 27 39 57 117 171 181 247 351 513 543 741 1,629 2,223 2,353 3,439 4,887 6,669 7,059 10,317 21,177 30,951 44,707 63,531 92,853 134,121 402,363 and 1,207,089, with no remainder.
Since 1,207,089 cannot be divided by just 1 and 1,207,089, it is not a prime number.