So, we can see that none of the primes from 2 to 47 can be factors of h(100)+1, which means the smallest prime factor of h(100)+1 must be greater than 47. Answer =E Cheers, Brent Brent Hanneson - Creator of GMATPrepNow.com ...
786. K-th Smallest Prime Fraction A sorted list A contains 1, plus some number of primes. Then, for every p < q in the list, we consider the fraction p/q. What is the K-th smallest fraction considered? Return your answer as an array of ints, where answer[0] = p and answer[1...
There were (and are) individuals who defined the number one to be prime, but aswe will see in this brief note, the history is much more complicated than “one used to beprime.” At first, most started the sequence of primes with 2, but some began with 3 and arare few began with ...