No problem, we've got 9609 and 7409 to multiply
9609 × 7409 = 7409 × (9609)
+ 7409 × 9 what gives us 66681
+ 7409 × 00 that equals 0
+ 7409 × 600 that is equal 4445400
+ 7409 × 9000 giving us 66681000

= 71193081
