Alright, let's work through 9977 times 6151 step by step
9977 × 6151 = 6151 × (9977)
+ 6151 × 7 producing 43057
+ 6151 × 70 that is equal 430570
+ 6151 × 900 yielding 5535900
+ 6151 × 9000 which equals 55359000

= 61368527
