No problem, we've got 3107 and 2525 to multiply
3107 × 2525 = 2525 × (3107)
+ 2525 × 7 that is equal 17675
+ 2525 × 00 yielding 0
+ 2525 × 100 resulting in 252500
+ 2525 × 3000 that results in 7575000

= 7845175
