Alright, let's work through 45621747 times 47612438 step by step
45621747 × 47612438 = 47612438 × (45621747)
+ 47612438 × 7 what gives us 333287066
+ 47612438 × 40 that equals 1904497520
+ 47612438 × 700 that equals 33328706600
+ 47612438 × 1000 that results in 47612438000
+ 47612438 × 20000 which equals 952248760000
+ 47612438 × 600000 what gives us 28567462800000
+ 47612438 × 5000000 what gives us 238062190000000
+ 47612438 × 40000000 resulting in 1904497520000000

= 2172162600489186
