No problem, we've got 5680 and 4964 to multiply
5680 × 4964 = 4964 × (5680)
+ 4964 × 0 that is equal 0
+ 4964 × 80 resulting in 397120
+ 4964 × 600 giving us 2978400
+ 4964 × 5000 yielding 24820000

= 28195520
