Alright, let's work through 97673186 times 1372287 step by step
97673186 × 1372287 = 1372287 × (97673186)
+ 1372287 × 6 which equals 8233722
+ 1372287 × 80 giving us 109782960
+ 1372287 × 100 that is equal 137228700
+ 1372287 × 3000 that is equal 4116861000
+ 1372287 × 70000 which equals 96060090000
+ 1372287 × 600000 that results in 823372200000
+ 1372287 × 7000000 that results in 9606009000000
+ 1372287 × 90000000 yielding 123505830000000

= 134035643396382
