Alright, let's work through 70264991 times 64762188 step by step
70264991 × 64762188 = 64762188 × (70264991)
+ 64762188 × 1 that is equal 64762188
+ 64762188 × 90 which equals 5828596920
+ 64762188 × 900 that equals 58285969200
+ 64762188 × 4000 yielding 259048752000
+ 64762188 × 60000 that equals 3885731280000
+ 64762188 × 200000 which equals 12952437600000
+ 64762188 × 0000000 giving us 0
+ 64762188 × 70000000 that is equal 4533353160000000

= 4550514556960308
