No problem, we've got 6361 and 4066 to multiply
6361 × 4066 = 4066 × (6361)
+ 4066 × 1 giving us 4066
+ 4066 × 60 producing 243960
+ 4066 × 300 which equals 1219800
+ 4066 × 6000 that results in 24396000

= 25863826
