No problem, we've got 80282973 and 16792841 to multiply
80282973 × 16792841 = 16792841 × (80282973)
+ 16792841 × 3 which equals 50378523
+ 16792841 × 70 resulting in 1175498870
+ 16792841 × 900 that is equal 15113556900
+ 16792841 × 2000 which equals 33585682000
+ 16792841 × 80000 resulting in 1343427280000
+ 16792841 × 200000 that is equal 3358568200000
+ 16792841 × 0000000 that is equal 0
+ 16792841 × 80000000 that is equal 1343427280000000

= 1348179200596293
