No problem, we've got 20249143 and 48050779 to multiply
20249143 × 48050779 = 48050779 × (20249143)
+ 48050779 × 3 yielding 144152337
+ 48050779 × 40 that equals 1922031160
+ 48050779 × 100 producing 4805077900
+ 48050779 × 9000 giving us 432457011000
+ 48050779 × 40000 that is equal 1922031160000
+ 48050779 × 200000 which equals 9610155800000
+ 48050779 × 0000000 which equals 0
+ 48050779 × 20000000 giving us 961015580000000

= 972987095232397
