Alright, let's work through 72256325 times 46678893 step by step
72256325 × 46678893 = 46678893 × (72256325)
+ 46678893 × 5 what gives us 233394465
+ 46678893 × 20 that is equal 933577860
+ 46678893 × 300 which equals 14003667900
+ 46678893 × 6000 yielding 280073358000
+ 46678893 × 50000 resulting in 2333944650000
+ 46678893 × 200000 that equals 9335778600000
+ 46678893 × 2000000 that is equal 93357786000000
+ 46678893 × 70000000 that results in 3267522510000000

= 3372845263248225
