Let's calculate 8173 x 2664
8173 × 2664 = 2664 × (8173)
+ 2664 × 3 resulting in 7992
+ 2664 × 70 what gives us 186480
+ 2664 × 100 that is equal 266400
+ 2664 × 8000 what gives us 21312000

= 21772872
