Factor Info

ID 54078
Size 689 digits / 2286 bits
Status composite
Value 12425449888313293309558253787161646887443939302598691997328563002918497080612278996647845458017152754583137440066736090048501810225653108926146964807409650528391332121954491701190608210816335039770382593330271627032602844062353500565307543128196375396727089240320206815159563368785590934381797648843904779307157823592157768792765380525566831299318643903381470788761468168497656952610663523282238966678712117734658504996750828298319699544388832223202940405892809400275226354929063573529557955364705461134126296794239406486476726127242757475001018523377151896928025261377903167086372821249033792709077474535822254785449633827041128066325120703003158595671238306638819888957389457294646143873

Factorizations

Primary (ID: 52567) 13721476576343266613693 (proven prime)
(ID: 54079) 905547578584624846042488613466394503919081664785430029580173913727615283639353550243796506973927540745015478319236781273137141206294211375803144302286330452251444073006079463680063628912819565485129758236995402656866777894904145809029864130819617125951558707298122358238411814890082852109959142723089380166137715327697496155062126982108821648301896507216424822979601002530133411937537290139446018689077332367723756122110544546967000959703656532332485401405613139586673861340909372950407707685964350174687694284823527775520310322734013862253566378229092566470517306657925251142297761494812222754302730301439415218915741903114389215144498529419674210563527066573290261 (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.