No problem, we've got 70207108 and 20272830 to multiply
70207108 × 20272830 = 20272830 × (70207108)
+ 20272830 × 8 that results in 162182640
+ 20272830 × 00 resulting in 0
+ 20272830 × 100 producing 2027283000
+ 20272830 × 7000 that equals 141909810000
+ 20272830 × 00000 yielding 0
+ 20272830 × 200000 that equals 4054566000000
+ 20272830 × 0000000 giving us 0
+ 20272830 × 70000000 which equals 1419098100000000

= 1423296765275640
