Integers with a large smooth divisor

William D. Banks, Igor E. Shparlinski

Research output: Contribution to journalArticlepeer-review

Abstract

We study the function O(x, y, z) that counts the number of positive integers n ≤ x which have a divisor d > z with the property that p ≤ y for every prime p dividing d. We also indicate some cryptographic applications of our results.
Original languageEnglish
Number of pages11
JournalIntegers
Volume7
Issue number1
Publication statusPublished - 2007

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