No problem, we've got 3979 and 7877 to multiply
3979 × 7877 = 7877 × (3979)
+ 7877 × 9 producing 70893
+ 7877 × 70 giving us 551390
+ 7877 × 900 that results in 7089300
+ 7877 × 3000 which equals 23631000

= 31342583
