Q: Is 769,840 a Prime Number?
A: No, 769,840 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 769840 can be evenly divided by 1 2 4 5 8 10 16 20 40 80 9,623 19,246 38,492 48,115 76,984 96,230 153,968 192,460 384,920 and 769,840, with no remainder.
Since 769,840 cannot be divided by just 1 and 769,840, it is not a prime number.