Q: Is 782,112 a Prime Number?
A: No, 782,112 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 782112 can be evenly divided by 1 2 3 4 6 8 12 16 24 32 48 96 8,147 16,294 24,441 32,588 48,882 65,176 97,764 130,352 195,528 260,704 391,056 and 782,112, with no remainder.
Since 782,112 cannot be divided by just 1 and 782,112, it is not a prime number.