Q: Is 562,422 a Prime Number?
A: No, 562,422 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 562422 can be evenly divided by 1 2 3 6 7 14 21 42 49 98 147 294 1,913 3,826 5,739 11,478 13,391 26,782 40,173 80,346 93,737 187,474 281,211 and 562,422, with no remainder.
Since 562,422 cannot be divided by just 1 and 562,422, it is not a prime number.