Alright, let's work through 5257 times 6578 step by step
5257 × 6578 = 6578 × (5257)
+ 6578 × 7 that is equal 46046
+ 6578 × 50 that equals 328900
+ 6578 × 200 that results in 1315600
+ 6578 × 5000 that equals 32890000

= 34580546
