No problem, we've got 1844 and 9315 to multiply
1844 × 9315 = 9315 × (1844)
+ 9315 × 4 which equals 37260
+ 9315 × 40 that results in 372600
+ 9315 × 800 resulting in 7452000
+ 9315 × 1000 yielding 9315000

= 17176860
