No problem, we've got 3777 and 6681 to multiply
3777 × 6681 = 6681 × (3777)
+ 6681 × 7 giving us 46767
+ 6681 × 70 that equals 467670
+ 6681 × 700 producing 4676700
+ 6681 × 3000 resulting in 20043000

= 25234137
