Factor Info

ID 112945
Size 837 digits / 2779 bits
Status composite
Value 257410013678697876556631981154799809652969591822023547351919234459785741745536053475489585110805664451969452996323840009713275331260563798332512991825463411957065214863891926204344565287243427096835662365984269991763267274610870142214752930580488521080158137303317968147161696964919373492691943455226876579305528291711043227126344509481251090776873043361357950672018544919695920516914408936021972798450010228490446516919976442604206380134083159734453690388183424888885210540325293093190853431969798975921118928891030584442874063652473340398710316912283785796643039083960780280023971697269357021938073387883618695201339620807980735627794533779399899051394686473709158004049531042612407475772786445152844123871618054453719443432138652517690002960651740056272486399797634533839021159350607890436877889076044820828299271361652127705895233263

Factorizations

Primary (ID: 112946) 243757882918482525442904207 (proven prime)
(ID: 112947) 1056006930306253499214992899601630687614034942411042332585727901531829142765189348068769808467535510157146769166499519796381869600802231953548166851786730349053396708529443241376722457145913802532078168625814053365154863062316202212323698797916542480170688459823022671401201228283283018868658089730553673473914465030996804158854544192105994209350327759127515210573119748349844378389615082300171508896049850577506327040619972552768015144751607000340090714514578594144513882260345310345309863625625719462857788095311155933185571046862110554722515021807477801397926256166421237834026441967441944363785330400528979341819847532073523281375512101805196912498777420008490256132708264480159355290033939308920963316186837189807435914388521232329489571578172147411542393308011633957982562866541645442545858021192145122209 (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.