Alright, let's work through 98879087 times 26840091 step by step
98879087 × 26840091 = 26840091 × (98879087)
+ 26840091 × 7 producing 187880637
+ 26840091 × 80 that results in 2147207280
+ 26840091 × 000 giving us 0
+ 26840091 × 9000 what gives us 241560819000
+ 26840091 × 70000 that equals 1878806370000
+ 26840091 × 800000 yielding 21472072800000
+ 26840091 × 8000000 yielding 214720728000000
+ 26840091 × 90000000 resulting in 2415608190000000

= 2653923693076917
