Alright, let's work through 76271974 times 3681977 step by step
76271974 × 3681977 = 3681977 × (76271974)
+ 3681977 × 4 which equals 14727908
+ 3681977 × 70 producing 257738390
+ 3681977 × 900 that is equal 3313779300
+ 3681977 × 1000 that results in 3681977000
+ 3681977 × 70000 producing 257738390000
+ 3681977 × 200000 resulting in 736395400000
+ 3681977 × 6000000 that is equal 22091862000000
+ 3681977 × 70000000 that equals 257738390000000

= 280831654012598
