No problem, we've got 5645 and 7523 to multiply
5645 × 7523 = 7523 × (5645)
+ 7523 × 5 that equals 37615
+ 7523 × 40 giving us 300920
+ 7523 × 600 that results in 4513800
+ 7523 × 5000 that is equal 37615000

= 42467335
