No problem, we've got 10027337 and 69009777 to multiply
10027337 × 69009777 = 69009777 × (10027337)
+ 69009777 × 7 which equals 483068439
+ 69009777 × 30 which equals 2070293310
+ 69009777 × 300 giving us 20702933100
+ 69009777 × 7000 giving us 483068439000
+ 69009777 × 20000 which equals 1380195540000
+ 69009777 × 000000 that results in 0
+ 69009777 × 0000000 that is equal 0
+ 69009777 × 10000000 what gives us 690097770000000

= 691984290273849
