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Quick factors III (Posted on 2019-06-27) Difficulty: 3 of 5
What is the sum of all distinct prime factors of 33+47+55+64+76

No Solution Yet Submitted by Danish Ahmed Khan    
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Solution Online Solver based Puzzle Solution | Comment 2 of 3 |
We observe that:
3^3+4^7+5^5+6^4+7^6=138481
The prime factorization of 138481 is 7*73*271, and therefore we must have the required sum as:
7+73+271=351

  Posted by K Sengupta on 2022-05-11 22:34:19
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