No problem, we've got 8045 and 7896 to multiply
8045 × 7896 = 7896 × (8045)
+ 7896 × 5 what gives us 39480
+ 7896 × 40 that is equal 315840
+ 7896 × 000 resulting in 0
+ 7896 × 8000 that results in 63168000

= 63523320
