Q: Is 834,642 a Prime Number?
A: No, 834,642 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 834642 can be evenly divided by 1 2 3 6 9 18 89 178 267 521 534 801 1,042 1,563 1,602 3,126 4,689 9,378 46,369 92,738 139,107 278,214 417,321 and 834,642, with no remainder.
Since 834,642 cannot be divided by just 1 and 834,642, it is not a prime number.