Alright, let's work through 70892527 times 21689934 step by step
70892527 × 21689934 = 21689934 × (70892527)
+ 21689934 × 7 producing 151829538
+ 21689934 × 20 what gives us 433798680
+ 21689934 × 500 producing 10844967000
+ 21689934 × 2000 producing 43379868000
+ 21689934 × 90000 giving us 1952094060000
+ 21689934 × 800000 resulting in 17351947200000
+ 21689934 × 0000000 that results in 0
+ 21689934 × 70000000 that is equal 1518295380000000

= 1537654231723218
