No problem, we've got 5398 and 6981 to multiply
5398 × 6981 = 6981 × (5398)
+ 6981 × 8 producing 55848
+ 6981 × 90 what gives us 628290
+ 6981 × 300 producing 2094300
+ 6981 × 5000 yielding 34905000

= 37683438
