Factor Info

ID 150587
Size 534 digits / 1774 bits
Status composite
Value 665398600522261637264595992792084632709694836953846204310989939864530305121363989977904264846615768932926595506638977991501148574225112482064253663878376604328530017097965928034312566979897633430771276740784394064743647844735173054170482343473603744499678971092273979946098709505939819459151040715052750731559522907047814494772506549967346412760921525648997922532101118257295369560076924692738293381854405865413825855231752893976898622048773893089594959774430615789446698612277851295803212222798024246952336726608820718015341093770641

Factorizations

Primary (ID: 150588) 677128921797552978049 (proven prime)
(ID: 150589) 982676384219195328938185185870985547056312657477595199090426386225874532896681107328938663466341202175424984450897474397624125196134192386325516738531034956627270424666685964747525925858419656627770449132102676329603843532798220184410987267799478445419972032148055866608194079199504661133528414483939284756576688693137427501947690898534417774212695222187009158532246808388006173688669144548239831835433411127304295321947469885913076786448548737301894254824165573760140368319041463199720516877391632703431779521809 (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.