No problem, we've got 27356153 and 18350926 to multiply
27356153 × 18350926 = 18350926 × (27356153)
+ 18350926 × 3 that results in 55052778
+ 18350926 × 50 which equals 917546300
+ 18350926 × 100 which equals 1835092600
+ 18350926 × 6000 resulting in 110105556000
+ 18350926 × 50000 giving us 917546300000
+ 18350926 × 300000 what gives us 5505277800000
+ 18350926 × 7000000 that results in 128456482000000
+ 18350926 × 20000000 that is equal 367018520000000

= 502010739347678
