No problem, we've got 1592 and 1181 to multiply
1592 × 1181 = 1181 × (1592)
+ 1181 × 2 what gives us 2362
+ 1181 × 90 that is equal 106290
+ 1181 × 500 that is equal 590500
+ 1181 × 1000 resulting in 1181000

= 1880152
