No problem, we've got 2923 and 9691 to multiply
2923 × 9691 = 9691 × (2923)
+ 9691 × 3 resulting in 29073
+ 9691 × 20 that equals 193820
+ 9691 × 900 what gives us 8721900
+ 9691 × 2000 which equals 19382000

= 28326793
