No problem, we've got 6244 and 9210 to multiply
6244 × 9210 = 9210 × (6244)
+ 9210 × 4 that is equal 36840
+ 9210 × 40 that equals 368400
+ 9210 × 200 which equals 1842000
+ 9210 × 6000 that equals 55260000

= 57507240
