No problem, we've got 3961 and 1508 to multiply
3961 × 1508 = 1508 × (3961)
+ 1508 × 1 that equals 1508
+ 1508 × 60 resulting in 90480
+ 1508 × 900 that is equal 1357200
+ 1508 × 3000 which equals 4524000

= 5973188
