No problem, we've got 1264 and 6813 to multiply
1264 × 6813 = 6813 × (1264)
+ 6813 × 4 resulting in 27252
+ 6813 × 60 what gives us 408780
+ 6813 × 200 that equals 1362600
+ 6813 × 1000 resulting in 6813000

= 8611632
