Factor Info

ID 51672
Size 585 digits / 1941 bits
Status composite
Value 140665517637940638662437270417580553089949361229560568337235830858434453630123884539144097751712671895708088102430567667071696675294544810481498657603366447009796837746222736415699028691063971146650461893571715697591920128606017235902367968155916759800958504125684995906317095274734850499723001636104751859103453295163089609751391597717070976246369183283993454271080500699034447772641984610011215723941330648515195838772292463239946842349797335922968485652864103783833673736544797066238836455407169192684232118309920460317910488247640581981201891440701561611181409428323648766630479279

Factorizations

Primary (ID: 50235) 673267426712748387612994804392183645147042355211 (proven prime)
(ID: 74887) 208929634877399190079038926012495797957426177871754650913290855982865613328725248472536290368506232310290222673337241566968136420028454847209485384043596818236036036070490804531609454011513700565884750532753216847348354474718472506317239049417754043736937168979860659411460867248029270164525634844482257595696203744630445138877182993373943022562191904748307225315483613472643231015436936749415176892979032900592497567008895004760181007709135623506822400479594450565116650106331178575770424442068284873536173884938482195300612809404660589 (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.