Factor Info

ID 57105
Size 881 digits / 2927 bits
Status composite
Value 71405264539662402655228172045832638215310948718792616303538274865285836747499122070919539687675947011585729457681418902132477363425481541956832921014628578490012937219934535214924584374691737521160701954974873663525749462531776815895136544041112569048540020423139951490556687622277875834871789841117302708611384064977550797451451691385593659264371633648051250320422475770999809370866388412922275356741757990316268486975980992717364817697826253441982394025939400527643100544379834693846994971104132624302428532287628146657146001184158412612016727960482374299270111184531803263869684965185450357229541095280479555001448915273452364094382050431239581091999814114703297485824259425988079264093267896794730308433987173958580321959739934632518316453217486882057234667260470444114040880562384764875583287720754698131179089584341168143726349816515378478436551892210815592734579457322600191

Factorizations

Primary (ID: 54937) 2500231913819762291766481 (proven prime)
(ID: 57106) 28559456482807655914148266915954632366088112188774246790126501163593645610695986110181644948932940522938500196292609574475611240360271198842226904471892114025067078949564618126888207520496717120640753729016833712942960552265003986499198920465808673871954304186437825171989202548469945656126649354887915963834505180186162582676721429840327578058968970452664321162121919271594531022531842082606819417064432775057410055172136894288269474373377857061745814747206248347837853838316285140116355051974968071629633940539115829435734900706066258853813298869205729628430929392522720350728782282049646430902654824651080674354458563134671699534720594760189789384322549674542345034284501626180807612545118480442262894341755445172107854678745097279706934906309165731629596809677369053268877646840862908697720470077671589171965183244789820109229838252866709136979368456911 (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.