Factor Info

ID 130065
Size 727 digits / 2415 bits
Status composite
Value 5438386143693003146432083795988381459356611707212811803473358521779844357767128439095418874221426300416998131921087876507281344966656992331345217414181429111420239347660889031123506515500848007807938046205737070519562425696951900534182509054441591742586326561625062848449141427148549660952834484039708485793131800509609055001399488791435384292240957496999151608324737472804236050692112516322191912142713440568845344281030643382728306016283139362058250643847814908934105492641486720790355308596472923916797619387066249668644662902712193674022554408561226925626377941594257899096189687764956764891471226320895364060371868637213869745038138651714042332599986355861561997652979013676109257279689154370848268308864219854466557610669

Factorizations

Primary (ID: 944) 63156635972908768742024741435779741461644905084232364348966246368101525285264689579984712486513506832983739771568833636704625363215555310009 (proven prime)
(ID: 130066) 86109496807680121499137925038087392179540957453531455549912794551929549567938041389308477280881742320091019234523805104781972650468271840708951637015524439898206483282068054522280354526155880123495592011783363675667764847857219125973390363773843403477348321755534338179364130952749455249990685041010079905799601229926514351391295870420964430542839258862168499987530983046041985224670420952591254651103263265527925141179096858899057581760303076937909564521109834662504112966321754468658327298584133325511102984870002027995228734324354326957996747961997843255218950191489664184314734766741 (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.