No problem, we've got 7578 and 6259 to multiply
7578 × 6259 = 6259 × (7578)
+ 6259 × 8 which equals 50072
+ 6259 × 70 resulting in 438130
+ 6259 × 500 giving us 3129500
+ 6259 × 7000 that equals 43813000

= 47430702
