No problem, we've got 1969 and 7846 to multiply
1969 × 7846 = 7846 × (1969)
+ 7846 × 9 resulting in 70614
+ 7846 × 60 that is equal 470760
+ 7846 × 900 what gives us 7061400
+ 7846 × 1000 resulting in 7846000

= 15448774
