No problem, we've got 2647 and 2386 to multiply
2647 × 2386 = 2386 × (2647)
+ 2386 × 7 producing 16702
+ 2386 × 40 yielding 95440
+ 2386 × 600 that results in 1431600
+ 2386 × 2000 yielding 4772000

= 6315742
