No problem, we've got 48486986 and 21029313 to multiply
48486986 × 21029313 = 21029313 × (48486986)
+ 21029313 × 6 which equals 126175878
+ 21029313 × 80 that is equal 1682345040
+ 21029313 × 900 giving us 18926381700
+ 21029313 × 6000 giving us 126175878000
+ 21029313 × 80000 giving us 1682345040000
+ 21029313 × 400000 yielding 8411725200000
+ 21029313 × 8000000 that is equal 168234504000000
+ 21029313 × 40000000 that is equal 841172520000000

= 1019648005020618
