No problem, we've got 2355 and 5679 to multiply
2355 × 5679 = 5679 × (2355)
+ 5679 × 5 producing 28395
+ 5679 × 50 yielding 283950
+ 5679 × 300 that equals 1703700
+ 5679 × 2000 what gives us 11358000

= 13374045
