Q: Is 766,530 a Prime Number?
A: No, 766,530 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 766530 can be evenly divided by 1 2 3 5 6 9 10 15 17 18 27 30 34 45 51 54 85 90 102 135 153 167 170 255 270 306 334 459 501 510 765 835 918 1,002 1,503 1,530 1,670 2,295 2,505 2,839 3,006 4,509 4,590 5,010 5,678 7,515 8,517 9,018 14,195 15,030 17,034 22,545 25,551 28,390 42,585 45,090 51,102 76,653 85,170 127,755 153,306 255,510 383,265 and 766,530, with no remainder.
Since 766,530 cannot be divided by just 1 and 766,530, it is not a prime number.