No problem, we've got 30470421 and 45377256 to multiply
30470421 × 45377256 = 45377256 × (30470421)
+ 45377256 × 1 which equals 45377256
+ 45377256 × 20 which equals 907545120
+ 45377256 × 400 resulting in 18150902400
+ 45377256 × 0000 that is equal 0
+ 45377256 × 70000 yielding 3176407920000
+ 45377256 × 400000 which equals 18150902400000
+ 45377256 × 0000000 producing 0
+ 45377256 × 30000000 producing 1361317680000000

= 1382664094144776
