No problem, we've got 2139 and 1477 to multiply
2139 × 1477 = 1477 × (2139)
+ 1477 × 9 that is equal 13293
+ 1477 × 30 which equals 44310
+ 1477 × 100 yielding 147700
+ 1477 × 2000 resulting in 2954000

= 3159303
