Alright, let's work through 5945 times 7661 step by step
5945 × 7661 = 7661 × (5945)
+ 7661 × 5 which equals 38305
+ 7661 × 40 what gives us 306440
+ 7661 × 900 resulting in 6894900
+ 7661 × 5000 which equals 38305000

= 45544645
