Alright, let's work through 9958 times 579 step by step
9958 × 579 = 579 × (9958)
+ 579 × 8 that equals 4632
+ 579 × 50 that results in 28950
+ 579 × 900 that results in 521100
+ 579 × 9000 resulting in 5211000

= 5765682
