No problem, we've got 6453 and 8879 to multiply
6453 × 8879 = 8879 × (6453)
+ 8879 × 3 that is equal 26637
+ 8879 × 50 giving us 443950
+ 8879 × 400 what gives us 3551600
+ 8879 × 6000 that is equal 53274000

= 57296187
