No problem, we've got 5818 and 7644 to multiply
5818 × 7644 = 7644 × (5818)
+ 7644 × 8 giving us 61152
+ 7644 × 10 that equals 76440
+ 7644 × 800 that is equal 6115200
+ 7644 × 5000 producing 38220000

= 44472792
