No problem, we've got 3116 and 4045 to multiply
3116 × 4045 = 4045 × (3116)
+ 4045 × 6 that equals 24270
+ 4045 × 10 which equals 40450
+ 4045 × 100 yielding 404500
+ 4045 × 3000 that equals 12135000

= 12604220
