No problem, we've got 7340 and 7639 to multiply
7340 × 7639 = 7639 × (7340)
+ 7639 × 0 resulting in 0
+ 7639 × 40 that equals 305560
+ 7639 × 300 resulting in 2291700
+ 7639 × 7000 which equals 53473000

= 56070260
