Q: Is 1,369,921 a Prime Number?
A: No, 1,369,921 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 1369921 can be evenly divided by 1 7 31 59 107 217 413 749 1,829 3,317 6,313 12,803 23,219 44,191 195,703 and 1,369,921, with no remainder.
Since 1,369,921 cannot be divided by just 1 and 1,369,921, it is not a prime number.