No problem, we've got 4124625 and 79402725 to multiply
4124625 × 79402725 = 79402725 × (4124625)
+ 79402725 × 5 resulting in 397013625
+ 79402725 × 20 giving us 1588054500
+ 79402725 × 600 that results in 47641635000
+ 79402725 × 4000 that results in 317610900000
+ 79402725 × 20000 resulting in 1588054500000
+ 79402725 × 100000 what gives us 7940272500000
+ 79402725 × 4000000 resulting in 317610900000000

= 327506464603125
