We're going to solve 42428323 multiplied by 84249512
42428323 × 84249512 = 84249512 × (42428323)
+ 84249512 × 3 that is equal 252748536
+ 84249512 × 20 that equals 1684990240
+ 84249512 × 300 what gives us 25274853600
+ 84249512 × 8000 resulting in 673996096000
+ 84249512 × 20000 which equals 1684990240000
+ 84249512 × 400000 producing 33699804800000
+ 84249512 × 2000000 resulting in 168499024000000
+ 84249512 × 40000000 resulting in 3369980480000000

= 3574565507728376
