No problem, we've got 38788760 and 43305157 to multiply
38788760 × 43305157 = 43305157 × (38788760)
+ 43305157 × 0 what gives us 0
+ 43305157 × 60 what gives us 2598309420
+ 43305157 × 700 that equals 30313609900
+ 43305157 × 8000 that is equal 346441256000
+ 43305157 × 80000 that equals 3464412560000
+ 43305157 × 700000 that is equal 30313609900000
+ 43305157 × 8000000 producing 346441256000000
+ 43305157 × 30000000 giving us 1299154710000000

= 1679753341635320
