No problem, we've got 1857 and 2906 to multiply
1857 × 2906 = 2906 × (1857)
+ 2906 × 7 giving us 20342
+ 2906 × 50 that is equal 145300
+ 2906 × 800 resulting in 2324800
+ 2906 × 1000 that is equal 2906000

= 5396442
