It is: 1*73 = 73
73 multiplied by 24 is 1,752.
60 multiplied by 73 is 4,380.
645 multiplied by 73 is 47,085.
69 multiplied by 73 is 5,037
64 multiplied by 73 is 4,672
73 multiplied by 69 is 5,037.
287 multiplied by 73 is 20,951
5256
73 multiplied by 26 is 1,898
73 multiplied by 53 is 3,869.
657