No problem, we've got 73672575 and 51589828 to multiply
73672575 × 51589828 = 51589828 × (73672575)
+ 51589828 × 5 that results in 257949140
+ 51589828 × 70 yielding 3611287960
+ 51589828 × 500 which equals 25794914000
+ 51589828 × 2000 what gives us 103179656000
+ 51589828 × 70000 yielding 3611287960000
+ 51589828 × 600000 that equals 30953896800000
+ 51589828 × 3000000 yielding 154769484000000
+ 51589828 × 70000000 that results in 3611287960000000

= 3800755472567100
