Alright, let's work through 2316 times 2151 step by step
2316 × 2151 = 2151 × (2316)
+ 2151 × 6 which equals 12906
+ 2151 × 10 that equals 21510
+ 2151 × 300 that equals 645300
+ 2151 × 2000 yielding 4302000

= 4981716
