No problem, we've got 1386 and 1825 to multiply
1386 × 1825 = 1825 × (1386)
+ 1825 × 6 that equals 10950
+ 1825 × 80 that results in 146000
+ 1825 × 300 that is equal 547500
+ 1825 × 1000 producing 1825000

= 2529450
