No problem, we've got 87319999 and 34678364 to multiply
87319999 × 34678364 = 34678364 × (87319999)
+ 34678364 × 9 what gives us 312105276
+ 34678364 × 90 that results in 3121052760
+ 34678364 × 900 resulting in 31210527600
+ 34678364 × 9000 resulting in 312105276000
+ 34678364 × 10000 that is equal 346783640000
+ 34678364 × 300000 which equals 10403509200000
+ 34678364 × 7000000 resulting in 242748548000000
+ 34678364 × 80000000 that is equal 2774269120000000

= 3028114709801636
