824 and any multiple of 824 is divisible by 824.
The highest factor of 763 is: 763
763-2222 763-2222 763-2222 763-2222
824-20 = 804
DCCLXIII = 763
763%
763
763
763%
3328 + 763 = 4091
The numbers that are divisible by 824 are infinite. The first four are: 824, 1648, 2472, 3296.
1 km = 1000 m so 824 km = 824*1000 = 824000 metres. Simple!