No problem, we've got 3936 and 1941 to multiply
3936 × 1941 = 1941 × (3936)
+ 1941 × 6 which equals 11646
+ 1941 × 30 yielding 58230
+ 1941 × 900 resulting in 1746900
+ 1941 × 3000 that equals 5823000

= 7639776
