No problem, we've got 3953 and 9905 to multiply
3953 × 9905 = 9905 × (3953)
+ 9905 × 3 that equals 29715
+ 9905 × 50 that equals 495250
+ 9905 × 900 that results in 8914500
+ 9905 × 3000 yielding 29715000

= 39154465
