No problem, we've got 42232292 and 81710913 to multiply
42232292 × 81710913 = 81710913 × (42232292)
+ 81710913 × 2 producing 163421826
+ 81710913 × 90 that results in 7353982170
+ 81710913 × 200 what gives us 16342182600
+ 81710913 × 2000 that results in 163421826000
+ 81710913 × 30000 resulting in 2451327390000
+ 81710913 × 200000 that equals 16342182600000
+ 81710913 × 2000000 that equals 163421826000000
+ 81710913 × 40000000 that results in 3268436520000000

= 3450839137402596
