No problem, we've got 8237 and 2405 to multiply
8237 × 2405 = 2405 × (8237)
+ 2405 × 7 yielding 16835
+ 2405 × 30 resulting in 72150
+ 2405 × 200 that equals 481000
+ 2405 × 8000 that equals 19240000

= 19809985
