Alright, let's work through 67492991 times 1073691 step by step
67492991 × 1073691 = 1073691 × (67492991)
+ 1073691 × 1 which equals 1073691
+ 1073691 × 90 that equals 96632190
+ 1073691 × 900 that is equal 966321900
+ 1073691 × 2000 that is equal 2147382000
+ 1073691 × 90000 giving us 96632190000
+ 1073691 × 400000 that equals 429476400000
+ 1073691 × 7000000 producing 7515837000000
+ 1073691 × 60000000 which equals 64421460000000

= 72466616999781
