No problem, we've got 7843 and 6826 to multiply
7843 × 6826 = 6826 × (7843)
+ 6826 × 3 what gives us 20478
+ 6826 × 40 resulting in 273040
+ 6826 × 800 that results in 5460800
+ 6826 × 7000 that equals 47782000

= 53536318
