No problem, we've got 7897 and 7910 to multiply
7897 × 7910 = 7910 × (7897)
+ 7910 × 7 which equals 55370
+ 7910 × 90 which equals 711900
+ 7910 × 800 yielding 6328000
+ 7910 × 7000 that is equal 55370000

= 62465270
