No problem, we've got 45607326 and 72257537 to multiply
45607326 × 72257537 = 72257537 × (45607326)
+ 72257537 × 6 producing 433545222
+ 72257537 × 20 giving us 1445150740
+ 72257537 × 300 that results in 21677261100
+ 72257537 × 7000 that equals 505802759000
+ 72257537 × 00000 resulting in 0
+ 72257537 × 600000 yielding 43354522200000
+ 72257537 × 5000000 that results in 361287685000000
+ 72257537 × 40000000 resulting in 2890301480000000

= 3295473045916062
