Alright, let's work through 72359467 times 35255354 step by step
72359467 × 35255354 = 35255354 × (72359467)
+ 35255354 × 7 that equals 246787478
+ 35255354 × 60 that equals 2115321240
+ 35255354 × 400 producing 14102141600
+ 35255354 × 9000 resulting in 317298186000
+ 35255354 × 50000 yielding 1762767700000
+ 35255354 × 300000 resulting in 10576606200000
+ 35255354 × 2000000 producing 70510708000000
+ 35255354 × 70000000 resulting in 2467874780000000

= 2551058624336318
