No problem, we've got 5872 and 6860 to multiply
5872 × 6860 = 6860 × (5872)
+ 6860 × 2 which equals 13720
+ 6860 × 70 producing 480200
+ 6860 × 800 giving us 5488000
+ 6860 × 5000 that results in 34300000

= 40281920
