No problem, we've got 9978 and 2599 to multiply
9978 × 2599 = 2599 × (9978)
+ 2599 × 8 which equals 20792
+ 2599 × 70 producing 181930
+ 2599 × 900 that is equal 2339100
+ 2599 × 9000 that results in 23391000

= 25932822
