No problem, we've got 7972 and 1776 to multiply
7972 × 1776 = 1776 × (7972)
+ 1776 × 2 resulting in 3552
+ 1776 × 70 what gives us 124320
+ 1776 × 900 producing 1598400
+ 1776 × 7000 resulting in 12432000

= 14158272
