No problem, we've got 25670482 and 49078962 to multiply
25670482 × 49078962 = 49078962 × (25670482)
+ 49078962 × 2 that results in 98157924
+ 49078962 × 80 yielding 3926316960
+ 49078962 × 400 what gives us 19631584800
+ 49078962 × 0000 producing 0
+ 49078962 × 70000 yielding 3435527340000
+ 49078962 × 600000 that equals 29447377200000
+ 49078962 × 5000000 producing 245394810000000
+ 49078962 × 20000000 that equals 981579240000000

= 1259880610599684
