No problem, we've got 7439 and 7601 to multiply
7439 × 7601 = 7601 × (7439)
+ 7601 × 9 what gives us 68409
+ 7601 × 30 that equals 228030
+ 7601 × 400 that equals 3040400
+ 7601 × 7000 resulting in 53207000

= 56543839
