No problem, we've got 18937229 and 20096569 to multiply
18937229 × 20096569 = 20096569 × (18937229)
+ 20096569 × 9 which equals 180869121
+ 20096569 × 20 that results in 401931380
+ 20096569 × 200 producing 4019313800
+ 20096569 × 7000 what gives us 140675983000
+ 20096569 × 30000 that equals 602897070000
+ 20096569 × 900000 which equals 18086912100000
+ 20096569 × 8000000 yielding 160772552000000
+ 20096569 × 10000000 that results in 200965690000000

= 380573329267301
