No problem, we've got 3140 and 7973 to multiply
3140 × 7973 = 7973 × (3140)
+ 7973 × 0 resulting in 0
+ 7973 × 40 producing 318920
+ 7973 × 100 which equals 797300
+ 7973 × 3000 that results in 23919000

= 25035220
