Alright, let's work through 1561 times 4806 step by step
1561 × 4806 = 4806 × (1561)
+ 4806 × 1 that results in 4806
+ 4806 × 60 giving us 288360
+ 4806 × 500 that is equal 2403000
+ 4806 × 1000 resulting in 4806000

= 7502166
