No problem, we've got 6411 and 6502 to multiply
6411 × 6502 = 6502 × (6411)
+ 6502 × 1 giving us 6502
+ 6502 × 10 that equals 65020
+ 6502 × 400 yielding 2600800
+ 6502 × 6000 that is equal 39012000

= 41684322
