No problem, we've got 7490 and 8161 to multiply
7490 × 8161 = 8161 × (7490)
+ 8161 × 0 that equals 0
+ 8161 × 90 that is equal 734490
+ 8161 × 400 resulting in 3264400
+ 8161 × 7000 that equals 57127000

= 61125890
