No problem, we've got 6489 and 6085 to multiply
6489 × 6085 = 6085 × (6489)
+ 6085 × 9 which equals 54765
+ 6085 × 80 that equals 486800
+ 6085 × 400 what gives us 2434000
+ 6085 × 6000 resulting in 36510000

= 39485565
