No problem, we've got 41378505 and 41662311 to multiply
41378505 × 41662311 = 41662311 × (41378505)
+ 41662311 × 5 that results in 208311555
+ 41662311 × 00 what gives us 0
+ 41662311 × 500 producing 20831155500
+ 41662311 × 8000 that is equal 333298488000
+ 41662311 × 70000 that equals 2916361770000
+ 41662311 × 300000 that equals 12498693300000
+ 41662311 × 1000000 producing 41662311000000
+ 41662311 × 40000000 that results in 1666492440000000

= 1723924144025055
