Alright, let's work through 2397 times 7159 step by step
2397 × 7159 = 7159 × (2397)
+ 7159 × 7 that equals 50113
+ 7159 × 90 what gives us 644310
+ 7159 × 300 which equals 2147700
+ 7159 × 2000 giving us 14318000

= 17160123
