Alright, let's work through 6377 times 1598 step by step
6377 × 1598 = 1598 × (6377)
+ 1598 × 7 producing 11186
+ 1598 × 70 that is equal 111860
+ 1598 × 300 producing 479400
+ 1598 × 6000 that results in 9588000

= 10190446
