Alright, let's work through 1881 times 8430 step by step
1881 × 8430 = 8430 × (1881)
+ 8430 × 1 yielding 8430
+ 8430 × 80 resulting in 674400
+ 8430 × 800 yielding 6744000
+ 8430 × 1000 that equals 8430000

= 15856830
