Alright, let's work through 1403 times 6173 step by step
1403 × 6173 = 6173 × (1403)
+ 6173 × 3 giving us 18519
+ 6173 × 00 what gives us 0
+ 6173 × 400 that results in 2469200
+ 6173 × 1000 that equals 6173000

= 8660719
