What is the greatest common factor of 120 and 72 plus explaination?

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?