Q: Is 780,830 a Prime Number?
A: No, 780,830 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 780830 can be evenly divided by 1 2 5 10 113 226 565 691 1,130 1,382 3,455 6,910 78,083 156,166 390,415 and 780,830, with no remainder.
Since 780,830 cannot be divided by just 1 and 780,830, it is not a prime number.