Alright, let's work through 5787050 times 13329723 step by step
5787050 × 13329723 = 13329723 × (5787050)
+ 13329723 × 0 giving us 0
+ 13329723 × 50 producing 666486150
+ 13329723 × 000 that results in 0
+ 13329723 × 7000 which equals 93308061000
+ 13329723 × 80000 that equals 1066377840000
+ 13329723 × 700000 producing 9330806100000
+ 13329723 × 5000000 what gives us 66648615000000

= 77139773487150
