No problem, we've got 18062379 and 11845825 to multiply
18062379 × 11845825 = 11845825 × (18062379)
+ 11845825 × 9 yielding 106612425
+ 11845825 × 70 yielding 829207750
+ 11845825 × 300 resulting in 3553747500
+ 11845825 × 2000 that results in 23691650000
+ 11845825 × 60000 yielding 710749500000
+ 11845825 × 000000 resulting in 0
+ 11845825 × 8000000 producing 94766600000000
+ 11845825 × 10000000 producing 118458250000000

= 213963780717675
