Q: Is 765,040 a Prime Number?
A: No, 765,040 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 765040 can be evenly divided by 1 2 4 5 8 10 16 20 40 73 80 131 146 262 292 365 524 584 655 730 1,048 1,168 1,310 1,460 2,096 2,620 2,920 5,240 5,840 9,563 10,480 19,126 38,252 47,815 76,504 95,630 153,008 191,260 382,520 and 765,040, with no remainder.
Since 765,040 cannot be divided by just 1 and 765,040, it is not a prime number.