No problem, we've got 69241296 and 77945372 to multiply
69241296 × 77945372 = 77945372 × (69241296)
+ 77945372 × 6 which equals 467672232
+ 77945372 × 90 what gives us 7015083480
+ 77945372 × 200 yielding 15589074400
+ 77945372 × 1000 giving us 77945372000
+ 77945372 × 40000 producing 3117814880000
+ 77945372 × 200000 that is equal 15589074400000
+ 77945372 × 9000000 resulting in 701508348000000
+ 77945372 × 60000000 that equals 4676722320000000

= 5397038574482112
