No problem, we've got 39279479 and 8442756 to multiply
39279479 × 8442756 = 8442756 × (39279479)
+ 8442756 × 9 which equals 75984804
+ 8442756 × 70 that equals 590992920
+ 8442756 × 400 that results in 3377102400
+ 8442756 × 9000 that results in 75984804000
+ 8442756 × 70000 that results in 590992920000
+ 8442756 × 200000 that equals 1688551200000
+ 8442756 × 9000000 producing 75984804000000
+ 8442756 × 30000000 resulting in 253282680000000

= 331627057004124
