Alright, let's work through 1798 times 5604 step by step
1798 × 5604 = 5604 × (1798)
+ 5604 × 8 which equals 44832
+ 5604 × 90 that is equal 504360
+ 5604 × 700 that is equal 3922800
+ 5604 × 1000 which equals 5604000

= 10075992
