Alright, let's work through 43319427 times 61073593 step by step
43319427 × 61073593 = 61073593 × (43319427)
+ 61073593 × 7 yielding 427515151
+ 61073593 × 20 that results in 1221471860
+ 61073593 × 400 giving us 24429437200
+ 61073593 × 9000 giving us 549662337000
+ 61073593 × 10000 what gives us 610735930000
+ 61073593 × 300000 that is equal 18322077900000
+ 61073593 × 3000000 resulting in 183220779000000
+ 61073593 × 40000000 which equals 2442943720000000

= 2645673053591211
