No problem, we've got 31830293 and 4346442 to multiply
31830293 × 4346442 = 4346442 × (31830293)
+ 4346442 × 3 that results in 13039326
+ 4346442 × 90 resulting in 391179780
+ 4346442 × 200 that results in 869288400
+ 4346442 × 0000 producing 0
+ 4346442 × 30000 giving us 130393260000
+ 4346442 × 800000 giving us 3477153600000
+ 4346442 × 1000000 resulting in 4346442000000
+ 4346442 × 30000000 resulting in 130393260000000

= 138348522367506
