No problem, we've got 1381 and 7910 to multiply
1381 × 7910 = 7910 × (1381)
+ 7910 × 1 resulting in 7910
+ 7910 × 80 producing 632800
+ 7910 × 300 that equals 2373000
+ 7910 × 1000 resulting in 7910000

= 10923710
