No problem, we've got 7680 and 6264 to multiply
7680 × 6264 = 6264 × (7680)
+ 6264 × 0 resulting in 0
+ 6264 × 80 what gives us 501120
+ 6264 × 600 producing 3758400
+ 6264 × 7000 resulting in 43848000

= 48107520
