No problem, we've got 2315 and 4679 to multiply
2315 × 4679 = 4679 × (2315)
+ 4679 × 5 resulting in 23395
+ 4679 × 10 what gives us 46790
+ 4679 × 300 that equals 1403700
+ 4679 × 2000 that is equal 9358000

= 10831885
