No problem, we've got 2405 and 4035 to multiply
2405 × 4035 = 4035 × (2405)
+ 4035 × 5 that equals 20175
+ 4035 × 00 that is equal 0
+ 4035 × 400 that is equal 1614000
+ 4035 × 2000 producing 8070000

= 9704175
