No problem, we've got 2156 and 2265 to multiply
2156 × 2265 = 2265 × (2156)
+ 2265 × 6 yielding 13590
+ 2265 × 50 what gives us 113250
+ 2265 × 100 which equals 226500
+ 2265 × 2000 resulting in 4530000

= 4883340
