No problem, we've got 69709379 and 81778050 to multiply
69709379 × 81778050 = 81778050 × (69709379)
+ 81778050 × 9 what gives us 736002450
+ 81778050 × 70 resulting in 5724463500
+ 81778050 × 300 yielding 24533415000
+ 81778050 × 9000 yielding 736002450000
+ 81778050 × 00000 which equals 0
+ 81778050 × 700000 resulting in 57244635000000
+ 81778050 × 9000000 resulting in 736002450000000
+ 81778050 × 60000000 giving us 4906683000000000

= 5700697081330950
