No problem, we've got 75738548 and 71654464 to multiply
75738548 × 71654464 = 71654464 × (75738548)
+ 71654464 × 8 that results in 573235712
+ 71654464 × 40 yielding 2866178560
+ 71654464 × 500 what gives us 35827232000
+ 71654464 × 8000 producing 573235712000
+ 71654464 × 30000 yielding 2149633920000
+ 71654464 × 700000 that results in 50158124800000
+ 71654464 × 5000000 producing 358272320000000
+ 71654464 × 70000000 that is equal 5015812480000000

= 5427005061078272
