No problem, we've got 69784686 and 87223169 to multiply
69784686 × 87223169 = 87223169 × (69784686)
+ 87223169 × 6 what gives us 523339014
+ 87223169 × 80 resulting in 6977853520
+ 87223169 × 600 yielding 52333901400
+ 87223169 × 4000 yielding 348892676000
+ 87223169 × 80000 that is equal 6977853520000
+ 87223169 × 700000 producing 61056218300000
+ 87223169 × 9000000 that is equal 785008521000000
+ 87223169 × 60000000 yielding 5233390140000000

= 6086841460589934
