No problem, we've got 71241452 and 38197673 to multiply
71241452 × 38197673 = 38197673 × (71241452)
+ 38197673 × 2 which equals 76395346
+ 38197673 × 50 that equals 1909883650
+ 38197673 × 400 which equals 15279069200
+ 38197673 × 1000 resulting in 38197673000
+ 38197673 × 40000 that is equal 1527906920000
+ 38197673 × 200000 producing 7639534600000
+ 38197673 × 1000000 that equals 38197673000000
+ 38197673 × 70000000 giving us 2673837110000000

= 2721257687541196
