Factor Info

ID 185663
Size 876 digits / 2910 bits
Status composite
Value 514053842657064375696592471580568318034330546723070827892245739692561288821224819747248809802925376157144195281251543733929451092204700485916014957561934248174679625809158082202156856570155074331473492069681370710134542108528050547729278644878405111682936698719899048023671706156986462330831086794602353990582131398682341236401964530144187664873508800387169371601947489963083004944164664863431216425694943663955037306123384987664387506727240311166761705562546934581225220226764839316365860328913775615947257907519331881843051290376287432698918863718383652719147420238971275280008612699891450427699000394331620721740401654454090810273087035241577643992788819653009324382318572651000164795731576532830446077429646504304682518292550918892961989243364216269390279112955278253187811587453064209815648090755662846050117584408657599780835067787127051651058879525777540853384235345813

Factorizations

Primary (ID: 185664) 30803116495028927961058080445297 (proven prime)
(ID: 185665) 16688371215296461032455462423199765623860847486011338658079622492170535409950383749062717184559497974104377499326698680414574045086441317471916452861310355663582703583755031258331547644975675323961467339815603685067211437716213386446262969447338722396554978680820612209214518177228929709239769022454913376115782177452498635466325314014917736185486041197739448591390287843175829516262306140812115695857338912715211061297663014137831472298160733336049913642085584283315088282550228418920159182609382179907215090262210318101589446718574955523487332598244383834047999110270096275078473637314450187511119922545894258075502564871422600143401039493919976818525840347656113002586151210351962907153367787134236506458379277091102216754202326231513825600600216872565372140841858220278554392066123420130735125753265075697375254387113369662025738663429782629 (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.