Q: Is 1,366,001 a Prime Number?
A: No, 1,366,001 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 1366001 can be evenly divided by 1 7 13 17 91 119 221 883 1,547 6,181 11,479 15,011 80,353 105,077 195,143 and 1,366,001, with no remainder.
Since 1,366,001 cannot be divided by just 1 and 1,366,001, it is not a prime number.