No problem, we've got 6409 and 8231 to multiply
6409 × 8231 = 8231 × (6409)
+ 8231 × 9 that results in 74079
+ 8231 × 00 yielding 0
+ 8231 × 400 yielding 3292400
+ 8231 × 6000 which equals 49386000

= 52752479
