No problem, we've got 1172 and 5005 to multiply
1172 × 5005 = 5005 × (1172)
+ 5005 × 2 giving us 10010
+ 5005 × 70 what gives us 350350
+ 5005 × 100 yielding 500500
+ 5005 × 1000 giving us 5005000

= 5865860
