No problem, we've got 7739 and 2195 to multiply
7739 × 2195 = 2195 × (7739)
+ 2195 × 9 that equals 19755
+ 2195 × 30 which equals 65850
+ 2195 × 700 what gives us 1536500
+ 2195 × 7000 what gives us 15365000

= 16987105
