No problem, we've got 41379364 and 8456267 to multiply
41379364 × 8456267 = 8456267 × (41379364)
+ 8456267 × 4 resulting in 33825068
+ 8456267 × 60 what gives us 507376020
+ 8456267 × 300 yielding 2536880100
+ 8456267 × 9000 which equals 76106403000
+ 8456267 × 70000 resulting in 591938690000
+ 8456267 × 300000 resulting in 2536880100000
+ 8456267 × 1000000 giving us 8456267000000
+ 8456267 × 40000000 that equals 338250680000000

= 349914950274188
