Factor Info

ID 135642
Size 882 digits / 2929 bits
Status composite
Value 308117291352778847796198439200161157700965748565448674883111512360077562728376031549993637826491601399845889057342176936075321245155846174517061999189576368401515416089560267911415311778455380249265390016189550077385186720712898247844748713064581419556957553419615734457233610900723916655774847919889759615305330332716079928488777488572921462952081976484703783941012736563739249438077125099807989869336389250535931125166109546951358729041670347364203567464298078881965802133134158145508014777682141478045576657834253901913393418762636629432344162479488027968638561970786816330928779981367972594345926740593304880384226647154470550580061777120047089926105178725498569444261693175059191934331590867322879715603829742058210774966231932015560051167123896839730144472502582030513924247047879699232010613719526059930947640404698251093467825663107260254446811657199009890351517750817579869

Factorizations

Primary (ID: 135643) 18863477931208760011 (proven prime)
(ID: 135644) 16334065885221139712548427681373420167528783421363430449428666653892516451768742317548647928111702794418169098381771219752767584326800090358827890566659600796800315221465859881307305219308616822920816963731618621623715006758099547256446109139312073871247956578417310019339492019070986983685472972783298953618972807785044646193822330641875735713459846856728024735278276118019982135372755950505412121395746867932857109438162532951602800316224776052542761592668502875664638640568666221034628090456752584439457258073243183623813858875166631030508237667719313798344478985428934214079600146198428996001773470371032592732438345015300678256342367618875424889547252028320938550141941040331754730176569701959799058684012058550728493022300300416123259237742668031216047625631066431829498395419593997884786658916019807454826348126640741510853493683463059805442546668735049079 (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.