Factor Info

ID 124279
Size 549 digits / 1824 bits
Status composite
Value 667708934437106233351941298636969439412333240352760917111017415651963372912537393920031820939862853104885558922616487793616222515578080556422730398803587166677486454726769738179247643684386241223499481063008971433449366775707164352243378540226339698500867369011765928505215216304803731385435080383110010503334525678040317169547864055382391845556639418447784681974550040623682562269041769020047614705757351896650069857985497948715368618671193814473456366179913436715273877971806507239489802681096573489387650169635771496786116621367303392020997533589

Factorizations

Primary (ID: 9176) 432245526877194587408796844081268363223143757129179425526663870910130529897089 (proven prime)
(ID: 124280) 1544744578992044095167892133339944421080425679776818203642314932648512022658234637994519769537798033411094124335538496740532031960877101715050832475633873414365158947683561801354276055351750148513048996134404697616641317621728080164192049625704675597579018585590613748685130847632288463208973466970418582954452230628323446930590614053563657436048070324256772639306908244017868580047100871954288208527198033302290104681966703780923381369682054984891313595251653793085428501 (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.