No problem, we've got 1591 and 1559 to multiply
1591 × 1559 = 1559 × (1591)
+ 1559 × 1 producing 1559
+ 1559 × 90 that equals 140310
+ 1559 × 500 producing 779500
+ 1559 × 1000 that equals 1559000

= 2480369
