No problem, we've got 1592 and 7869 to multiply
1592 × 7869 = 7869 × (1592)
+ 7869 × 2 that results in 15738
+ 7869 × 90 producing 708210
+ 7869 × 500 which equals 3934500
+ 7869 × 1000 what gives us 7869000

= 12527448
