No problem, we've got 1674146 and 67003393 to multiply
1674146 × 67003393 = 67003393 × (1674146)
+ 67003393 × 6 resulting in 402020358
+ 67003393 × 40 which equals 2680135720
+ 67003393 × 100 giving us 6700339300
+ 67003393 × 4000 that results in 268013572000
+ 67003393 × 70000 what gives us 4690237510000
+ 67003393 × 600000 producing 40202035800000
+ 67003393 × 1000000 yielding 67003393000000

= 112173462377378
