No problem, we've got 1315 and 2750 to multiply
1315 × 2750 = 2750 × (1315)
+ 2750 × 5 that results in 13750
+ 2750 × 10 yielding 27500
+ 2750 × 300 that is equal 825000
+ 2750 × 1000 what gives us 2750000

= 3616250
