No problem, we've got 7871 and 4722 to multiply
7871 × 4722 = 4722 × (7871)
+ 4722 × 1 what gives us 4722
+ 4722 × 70 that results in 330540
+ 4722 × 800 resulting in 3777600
+ 4722 × 7000 that equals 33054000

= 37166862
