Alright, let's work through 70343808 times 61862056 step by step
70343808 × 61862056 = 61862056 × (70343808)
+ 61862056 × 8 producing 494896448
+ 61862056 × 00 that is equal 0
+ 61862056 × 800 which equals 49489644800
+ 61862056 × 3000 producing 185586168000
+ 61862056 × 40000 yielding 2474482240000
+ 61862056 × 300000 that equals 18558616800000
+ 61862056 × 0000000 resulting in 0
+ 61862056 × 70000000 that results in 4330343920000000

= 4351612589749248
