Alright, let's work through 97426437 times 51993619 step by step
97426437 × 51993619 = 51993619 × (97426437)
+ 51993619 × 7 resulting in 363955333
+ 51993619 × 30 producing 1559808570
+ 51993619 × 400 that results in 20797447600
+ 51993619 × 6000 giving us 311961714000
+ 51993619 × 20000 that equals 1039872380000
+ 51993619 × 400000 resulting in 20797447600000
+ 51993619 × 7000000 yielding 363955333000000
+ 51993619 × 90000000 that equals 4679425710000000

= 5065553045905503
