No problem, we've got 78837696 and 87619597 to multiply
78837696 × 87619597 = 87619597 × (78837696)
+ 87619597 × 6 that is equal 525717582
+ 87619597 × 90 that results in 7885763730
+ 87619597 × 600 resulting in 52571758200
+ 87619597 × 7000 what gives us 613337179000
+ 87619597 × 30000 that is equal 2628587910000
+ 87619597 × 800000 that is equal 70095677600000
+ 87619597 × 8000000 that is equal 700956776000000
+ 87619597 × 70000000 that results in 6133371790000000

= 6907727151928512
