Factor Info

ID 51974
Size 819 digits / 2721 bits
Status composite
Value 966876102930611672037886342334389962649451049642890893983139012385382782032387342478254186492301533761947964773043160049661422808313818917156587629105593921903702008946119834241900792761207164702809769810615622001309986418275301233053248538938409045217431969442620526080658713220168194074067899480076761431069490178991929714033602642153857516663941670009797844714777557459430708169420020292990779550764651300316086603314802717472467637559058792436673082741735213786292231697156678546088774051744058873193977875082300452998019262729395223407854805690492767255947187143706965278864785954911944721875491690159266862726083102474557684108129685153191423622217732197390459083823806484528936327140658909309866278731835810243020880672066451566425363620358476089681627532512930435075946888129342813581719948160796791860061106301

Factorizations

Primary (ID: 73094) 3523115712994289296116782558201078504837006181920850717652507 (proven prime)
(ID: 75344) 274437793616737476999125481719770173539220787860662186140690215426158048791177335772096128047858486969383613807988904262852816450726907549714176078423804217359022244360540037670780528513735637046117078843626998790261422064582801444374238613105098892034240704913993815283316868143405554633605925807970477130085354834235658174736560669866635708017027035565728058944652227249578431844726859934801848876621027982683272418679101976748243957998562694361577795254787862105161040204999491208301788220304101793106666295412740906584939333450805678218177073469101998322438044458645250066082352893632212647042663682442805530075648083595296802470839736487481519810552175496803853546230746493232538882749665612229634769290449580402505102695360314193637714721756155666185543 (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.