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arXiv · 2404.05771

Upper bounds for the prime divisors of friends of 10

Sourav Mandal·Sagar Mandal
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Abstract

In this paper we propose necessary upper bounds for the second, third and fourth smallest prime divisors of friends of 10 based on the number of distinct prime divisors of it.

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Sourav Mandal, Sagar Mandal. 2024-04-07. Upper bounds for the prime divisors of friends of 10. https://doi.org/10.1007/s12045-025-1747-8

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