Factor Info

ID 129160
Size 874 digits / 2903 bits
Status composite
Value 5815518045992573304809589177254159195519532956020911585165350650447161354182072360940362611701125047657585351464946411532706919709445412611255708487197040097471857184957756000648994700925735935676967043701569273676814154049071365768718930585349001726313309065568658365718154352308836191664404761406080641608899345704815928814449054913699879965582656046352198140217579261285257821968039738930342012022630472661749980051517649832278015895614644168174214314364749354426527938988563975611443877995331312204427851201961460714816561552677191520035125625740339771624852262789105074320983505138585742502012486266631700617129794788360417775410960753310524859293340275133716655718326443534400631177553457273698928597549127165396200510906770017878974666376265922088654814241519789434751851861649983556330068215594481391151295584821743960371540647542867841369908698902174775375046957131

Factorizations

Primary (ID: 49073) 10442982109513753872497875643884969 (proven prime)
(ID: 129162) 556882888911063685908659437893409884728166120857484476535064932431614334622180580461014774571894513385177524046380592772551833212873009361418912315638775914478536939383667659976181586733841765418175365536416509722986673544496510069936878418336171553520999602075165810042034487212763804060459650084827211247129266474023607930267964338239126334171346518834806739864878471682729412259487665840294711226976694749510886809999058524982241351864601653751338337620492902644058417186994128824368105419302189055080670376253219066463928122629642431284034389826908884631420222543093709762608244535868557732059800994956199346815010243079527606798861387842522960786858284368570297626952089003133387338125873086565350218124572597853391819834714784214119042554202915046666180293578163111453461820973509470167321773450943654633021274704063084199013543730899 (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.