Factor Info

ID 56995
Size 927 digits / 3077 bits
Status composite
Value 152944719047041856582595145322041047671003042162652148580663540815170046935985005850395249793783376374396965703909810706500230817001337417507273908726171871897451994641354680304364295211132162117400327764048400792291915054227447223820162939782373733506604938941355094330665027337745759753211008327580126299977373102632710574074169240615916525691501853530279331268965288854224478200468228989798373968056186431156320430909328349719666221787079339211309803549697694835072933934794311878578672745871749652397333108763899436265898318819886246808608579136074792289367879818934073489622655954429203263331397373944513025534908231420579004748736257309880191486880641934551821228036750440078785780968244445927645675185381531829158141690618770076092739744015256234583030628895594941354069347302019603848664917896188984964372489784188675641381790121277304485096176362331841260212691305080587686875584992200236530371341273669228392735721987

Factorizations

Primary (ID: 54836) 552781743698966779174737704265497702530829 (proven prime)
(ID: 80949) 276681928790926765393818251774568434460524442580611834120896118987308534406647092139746460662171164857133310352791841664661642689485142824820413492020495582822587212069922185861460235863385673303639453044113047193012058164418278270957564533973464705124193407625625316917024588885128470803163020861149611960557250032338732796044063010228045921323268027761581460374234911887309770618825580246202615961963318311845125030361303892703826931026253021491455456335001065595757360693507619935538425632866421531181716294575497903363158531685550271073422241306927593778339867402931370304544265264743337848437151124195513387150392722759689544804238299455745764161546035703907715363468460656279427931026316210632063435765812281014812522699494568200267305060362147693786293478634298085500305548360766018032755217870609873499327718382790090850513610274912653747141681369820898148551822386848915335503 (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.