Factor Info

ID 64708
Size 744 digits / 2470 bits
Status composite
Value 210867272758490448774772155393050225015742029320467993621950734597955724814850774470361804963339645431341473746752745329960966014692255826366225716006650477172427916762186805147471166495223410743833296221582185758414445864779587406649134628321014202931882207802940683481010266282238571402604800348269072393448497695886050994982327378153779697132515827774495361626095102767183013381068852080335615512429842158099615979385063099891184670514185005005611255449591039711391395637325770405182054389197205435785615779640690737993334955368024419664704655531682010790762851916464784420906434410866060350925427124252581979614857899064464537656961395265629512174969461765422530098919708399973374203157494700094384289684789317693543150306506276469586479279

Factorizations

Primary (ID: 89947) 52199445855916417782051565914997057406084296215486754691843753923 (proven prime)
(ID: 91192) 4039645810427510821338895905447713333014488468374808718830192525703449612745149037757939592577344476732899121758547693472760854878876915633985022180959382199629990043497922559124480163475632200181649111135704060899252173994774267725530193861954336395382669952372271987397943030709985556558441639098460724295505060806761020708604083304350198805566009423284509008604812836334110869658885518663514730988388108898735088480433509382823810050460049476817238341161613642604519472201812187436970413369019614309979556484507038555254577139289896753091404408362603031859860140934760778003270102309406067221172980435986560584197749880716831726836059326615007505299876636436152797615880542373 (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.