Alright, let's work through 70734757 times 66631744 step by step
70734757 × 66631744 = 66631744 × (70734757)
+ 66631744 × 7 that equals 466422208
+ 66631744 × 50 giving us 3331587200
+ 66631744 × 700 that results in 46642220800
+ 66631744 × 4000 giving us 266526976000
+ 66631744 × 30000 that equals 1998952320000
+ 66631744 × 700000 producing 46642220800000
+ 66631744 × 0000000 resulting in 0
+ 66631744 × 70000000 giving us 4664222080000000

= 4713180220326208
