No problem, we've got 6436 and 9929 to multiply
6436 × 9929 = 9929 × (6436)
+ 9929 × 6 that equals 59574
+ 9929 × 30 resulting in 297870
+ 9929 × 400 which equals 3971600
+ 9929 × 6000 giving us 59574000

= 63903044
