Factor Info

ID 109685
Size 527 digits / 1748 bits
Status composite
Value 15159996875829481864426245081573817338161212918358287035578578796255359110050588844810434434652994062694782487038485678936533509408335019315586933867083268758457789979668013500241847185173672412012007737986668038410203334071065667176039452150535978948269529707509077038145667777486399028486473092220808694485679930566796112021672854122340678197631781997867163574842013948488961705462319726833301920044589866513528382291223012585332149630557333466224880537754375867564036179233843510356747969431912042066385770412837083078153601

Factorizations

Primary (ID: 109686) 573395315876960381851 (proven prime)
(ID: 109687) 26438996720165962997015707356481952143916506165104191132721430919440778531869737519779397301695972419511037449120633144424178078453991170328539223242145134061646909299572064600763552562328883853522173050812657596398801239715495564376012167824656181064431524259066908995711591078571849152195007585600353618867207263254985458637066340760957584701373314509443011194710148801708786024962119987117210328674907111832437324076659427423191035596509367915902646828437624485222351223671757894648173147101535508159251 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.