Alright, let's work through 5673 times 8151 step by step
5673 × 8151 = 8151 × (5673)
+ 8151 × 3 what gives us 24453
+ 8151 × 70 that equals 570570
+ 8151 × 600 giving us 4890600
+ 8151 × 5000 producing 40755000

= 46240623
