Alright, let's work through 1031 times 5073 step by step
1031 × 5073 = 5073 × (1031)
+ 5073 × 1 producing 5073
+ 5073 × 30 that results in 152190
+ 5073 × 000 which equals 0
+ 5073 × 1000 that equals 5073000

= 5230263
