No problem, we've got 1259 and 3162 to multiply
1259 × 3162 = 3162 × (1259)
+ 3162 × 9 giving us 28458
+ 3162 × 50 that equals 158100
+ 3162 × 200 yielding 632400
+ 3162 × 1000 what gives us 3162000

= 3980958
