Alright, let's work through 2357 times 8789 step by step
2357 × 8789 = 8789 × (2357)
+ 8789 × 7 that equals 61523
+ 8789 × 50 resulting in 439450
+ 8789 × 300 what gives us 2636700
+ 8789 × 2000 that is equal 17578000

= 20715673
