No problem, we've got 36682678 and 21026340 to multiply
36682678 × 21026340 = 21026340 × (36682678)
+ 21026340 × 8 resulting in 168210720
+ 21026340 × 70 that results in 1471843800
+ 21026340 × 600 which equals 12615804000
+ 21026340 × 2000 that equals 42052680000
+ 21026340 × 80000 yielding 1682107200000
+ 21026340 × 600000 producing 12615804000000
+ 21026340 × 6000000 what gives us 126158040000000
+ 21026340 × 30000000 giving us 630790200000000

= 771302459738520
