Alright, let's work through 6347 times 1561 step by step
6347 × 1561 = 1561 × (6347)
+ 1561 × 7 which equals 10927
+ 1561 × 40 that results in 62440
+ 1561 × 300 that equals 468300
+ 1561 × 6000 that equals 9366000

= 9907667
