Alright, let's work through 98947357 times 52118426 step by step
98947357 × 52118426 = 52118426 × (98947357)
+ 52118426 × 7 giving us 364828982
+ 52118426 × 50 yielding 2605921300
+ 52118426 × 300 yielding 15635527800
+ 52118426 × 7000 giving us 364828982000
+ 52118426 × 40000 giving us 2084737040000
+ 52118426 × 900000 that equals 46906583400000
+ 52118426 × 8000000 that results in 416947408000000
+ 52118426 × 90000000 resulting in 4690658340000000

= 5156980503700082
