Alright, let's work through 4951 times 7779 step by step
4951 × 7779 = 7779 × (4951)
+ 7779 × 1 yielding 7779
+ 7779 × 50 that equals 388950
+ 7779 × 900 resulting in 7001100
+ 7779 × 4000 what gives us 31116000

= 38513829
