No problem, we've got 7836 and 5239 to multiply
7836 × 5239 = 5239 × (7836)
+ 5239 × 6 that results in 31434
+ 5239 × 30 yielding 157170
+ 5239 × 800 yielding 4191200
+ 5239 × 7000 that is equal 36673000

= 41052804
