No problem, we've got 42130107 and 31277504 to multiply
42130107 × 31277504 = 31277504 × (42130107)
+ 31277504 × 7 producing 218942528
+ 31277504 × 00 that is equal 0
+ 31277504 × 100 resulting in 3127750400
+ 31277504 × 0000 resulting in 0
+ 31277504 × 30000 yielding 938325120000
+ 31277504 × 100000 what gives us 3127750400000
+ 31277504 × 2000000 that is equal 62555008000000
+ 31277504 × 40000000 which equals 1251100160000000

= 1317724590212928
