Q: Is 1,427,922 a Prime Number?
A: No, 1,427,922 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 1427922 can be evenly divided by 1 2 3 6 9 18 27 31 54 62 93 186 279 558 837 853 1,674 1,706 2,559 5,118 7,677 15,354 23,031 26,443 46,062 52,886 79,329 158,658 237,987 475,974 713,961 and 1,427,922, with no remainder.
Since 1,427,922 cannot be divided by just 1 and 1,427,922, it is not a prime number.