No problem, we've got 4539 and 2029 to multiply
4539 × 2029 = 2029 × (4539)
+ 2029 × 9 what gives us 18261
+ 2029 × 30 resulting in 60870
+ 2029 × 500 that results in 1014500
+ 2029 × 4000 that equals 8116000

= 9209631
