No problem, we've got 70456608 and 90497160 to multiply
70456608 × 90497160 = 90497160 × (70456608)
+ 90497160 × 8 yielding 723977280
+ 90497160 × 00 that results in 0
+ 90497160 × 600 producing 54298296000
+ 90497160 × 6000 yielding 542982960000
+ 90497160 × 50000 that is equal 4524858000000
+ 90497160 × 400000 that results in 36198864000000
+ 90497160 × 0000000 producing 0
+ 90497160 × 70000000 giving us 6334801200000000

= 6376122927233280
