No problem, we've got 2831 and 2602 to multiply
2831 × 2602 = 2602 × (2831)
+ 2602 × 1 that equals 2602
+ 2602 × 30 that is equal 78060
+ 2602 × 800 which equals 2081600
+ 2602 × 2000 that is equal 5204000

= 7366262
