No problem, we've got 2871 and 4450 to multiply
2871 × 4450 = 4450 × (2871)
+ 4450 × 1 producing 4450
+ 4450 × 70 producing 311500
+ 4450 × 800 that equals 3560000
+ 4450 × 2000 what gives us 8900000

= 12775950
