No problem, we've got 6435 and 6987 to multiply
6435 × 6987 = 6987 × (6435)
+ 6987 × 5 which equals 34935
+ 6987 × 30 that equals 209610
+ 6987 × 400 giving us 2794800
+ 6987 × 6000 giving us 41922000

= 44961345
