Alright, let's work through 37810840 times 71374181 step by step
37810840 × 71374181 = 71374181 × (37810840)
+ 71374181 × 0 giving us 0
+ 71374181 × 40 resulting in 2854967240
+ 71374181 × 800 which equals 57099344800
+ 71374181 × 0000 resulting in 0
+ 71374181 × 10000 that results in 713741810000
+ 71374181 × 800000 which equals 57099344800000
+ 71374181 × 7000000 that is equal 499619267000000
+ 71374181 × 30000000 giving us 2141225430000000

= 2698717737922040
