We're going to solve 86973884 multiplied by 20035804
86973884 × 20035804 = 20035804 × (86973884)
+ 20035804 × 4 yielding 80143216
+ 20035804 × 80 producing 1602864320
+ 20035804 × 800 producing 16028643200
+ 20035804 × 3000 which equals 60107412000
+ 20035804 × 70000 yielding 1402506280000
+ 20035804 × 900000 which equals 18032223600000
+ 20035804 × 6000000 resulting in 120214824000000
+ 20035804 × 80000000 yielding 1602864320000000

= 1742591692942736
