No problem, we've got 9521 and 5413 to multiply
9521 × 5413 = 5413 × (9521)
+ 5413 × 1 resulting in 5413
+ 5413 × 20 that is equal 108260
+ 5413 × 500 that results in 2706500
+ 5413 × 9000 that equals 48717000

= 51537173
