No problem, we've got 7909 and 5383 to multiply
7909 × 5383 = 5383 × (7909)
+ 5383 × 9 what gives us 48447
+ 5383 × 00 giving us 0
+ 5383 × 900 resulting in 4844700
+ 5383 × 7000 that equals 37681000

= 42574147
