Q: Is 4,202,422 a Prime Number?
A: No, 4,202,422 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 4202422 can be evenly divided by 1 2 7 14 23 31 46 62 161 217 322 421 434 713 842 1,426 2,947 4,991 5,894 9,683 9,982 13,051 19,366 26,102 67,781 91,357 135,562 182,714 300,173 600,346 2,101,211 and 4,202,422, with no remainder.
Since 4,202,422 cannot be divided by just 1 and 4,202,422, it is not a prime number.