Q: Is 9,621,342 a Prime Number?
A: No, 9,621,342 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 9621342 can be evenly divided by 1 2 3 6 9 18 27 54 81 162 243 486 729 1,458 6,599 13,198 19,797 39,594 59,391 118,782 178,173 356,346 534,519 1,069,038 1,603,557 3,207,114 4,810,671 and 9,621,342, with no remainder.
Since 9,621,342 cannot be divided by just 1 and 9,621,342, it is not a prime number.