Factor Info

ID 121981
Size 522 digits / 1734 bits
Status composite
Value 583043871803638752540598873646689338404868225254585063581408093875578549573264789323170638223482781983543948423181562720286492539615681974756902809390354423069019947574471655813519892013118388848455455511643490070967372762222825270286596224003409353532323315734288952731442050966004457091045659897356223087314083641024490962023786908695948306509651921631818188947051516544443182041268701119342781869022802652037502481823978211481982742399439392786945108036141465252087274466226960711996455021786925410405950391474821459467

Factorizations

Primary (ID: 256) 24216191671442408226762026802756956706931169 (proven prime)
(ID: 121982) 24076612859453405874019450013371184061628724150358544710149786977983595140825184157706278904595199117228036906343473204711536003908175230081636520001350790785410175179472938466329743430630104109305998575617990901010302713194702100937889377631320737382192921819719008084793623499459443116845870084887499313489281578530458323790394836528592709152735762373646726854432625494975216148761600046780686408632211028296403603332551310347276267859293120451850319673978892560507186495636843 (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.