No problem, we've got 2621 and 931 to multiply
2621 × 931 = 931 × (2621)
+ 931 × 1 that results in 931
+ 931 × 20 that is equal 18620
+ 931 × 600 which equals 558600
+ 931 × 2000 resulting in 1862000

= 2440151
