Alright, let's work through 97620616 times 51655876 step by step
97620616 × 51655876 = 51655876 × (97620616)
+ 51655876 × 6 that is equal 309935256
+ 51655876 × 10 yielding 516558760
+ 51655876 × 600 that is equal 30993525600
+ 51655876 × 0000 that equals 0
+ 51655876 × 20000 producing 1033117520000
+ 51655876 × 600000 that is equal 30993525600000
+ 51655876 × 7000000 resulting in 361591132000000
+ 51655876 × 90000000 resulting in 4649028840000000

= 5042678435139616
