No problem, we've got 73007979 and 52038977 to multiply
73007979 × 52038977 = 52038977 × (73007979)
+ 52038977 × 9 which equals 468350793
+ 52038977 × 70 resulting in 3642728390
+ 52038977 × 900 giving us 46835079300
+ 52038977 × 7000 which equals 364272839000
+ 52038977 × 00000 what gives us 0
+ 52038977 × 000000 that results in 0
+ 52038977 × 3000000 which equals 156116931000000
+ 52038977 × 70000000 that results in 3642728390000000

= 3799260539997483
