No problem, we've got 4225 and 1956 to multiply
4225 × 1956 = 1956 × (4225)
+ 1956 × 5 that results in 9780
+ 1956 × 20 resulting in 39120
+ 1956 × 200 resulting in 391200
+ 1956 × 4000 yielding 7824000

= 8264100
