No problem, we've got 61296371 and 42139274 to multiply
61296371 × 42139274 = 42139274 × (61296371)
+ 42139274 × 1 resulting in 42139274
+ 42139274 × 70 giving us 2949749180
+ 42139274 × 300 that results in 12641782200
+ 42139274 × 6000 that equals 252835644000
+ 42139274 × 90000 that equals 3792534660000
+ 42139274 × 200000 producing 8427854800000
+ 42139274 × 1000000 producing 42139274000000
+ 42139274 × 60000000 resulting in 2528356440000000

= 2582984572774654
