Alright, let's work through 10056994 times 64874426 step by step
10056994 × 64874426 = 64874426 × (10056994)
+ 64874426 × 4 what gives us 259497704
+ 64874426 × 90 that equals 5838698340
+ 64874426 × 900 that results in 58386983400
+ 64874426 × 6000 yielding 389246556000
+ 64874426 × 50000 that equals 3243721300000
+ 64874426 × 000000 which equals 0
+ 64874426 × 0000000 that results in 0
+ 64874426 × 10000000 which equals 648744260000000

= 652441713035444
