Alright, let's work through 29317057 times 79531945 step by step
29317057 × 79531945 = 79531945 × (29317057)
+ 79531945 × 7 that is equal 556723615
+ 79531945 × 50 that is equal 3976597250
+ 79531945 × 000 giving us 0
+ 79531945 × 7000 that results in 556723615000
+ 79531945 × 10000 producing 795319450000
+ 79531945 × 300000 which equals 23859583500000
+ 79531945 × 9000000 giving us 715787505000000
+ 79531945 × 20000000 yielding 1590638900000000

= 2331642564885865
