Alright, let's work through 7421 times 9679 step by step
7421 × 9679 = 9679 × (7421)
+ 9679 × 1 resulting in 9679
+ 9679 × 20 what gives us 193580
+ 9679 × 400 yielding 3871600
+ 9679 × 7000 that results in 67753000

= 71827859
