No problem, we've got 7521 and 9222 to multiply
7521 × 9222 = 9222 × (7521)
+ 9222 × 1 giving us 9222
+ 9222 × 20 what gives us 184440
+ 9222 × 500 giving us 4611000
+ 9222 × 7000 which equals 64554000

= 69358662
