No problem, we've got 5879 and 7237 to multiply
5879 × 7237 = 7237 × (5879)
+ 7237 × 9 what gives us 65133
+ 7237 × 70 that is equal 506590
+ 7237 × 800 what gives us 5789600
+ 7237 × 5000 yielding 36185000

= 42546323
