No problem, we've got 3660 and 8579 to multiply
3660 × 8579 = 8579 × (3660)
+ 8579 × 0 that equals 0
+ 8579 × 60 which equals 514740
+ 8579 × 600 that equals 5147400
+ 8579 × 3000 that equals 25737000

= 31399140
