Factor Info

ID 134881
Size 534 digits / 1771 bits
Status composite
Value 128122739176413300479322953314852012426606184556088410465194027991193877835021684172736125981282462443636591458692974641221972609329568550408948079318988209388757474903070323303153031427083318192641216031731544376344481929520317405180005915893109434104051033705568523196822701056507039617607668539296815454285987756052481331578551075579154371016991105386416637754279019204085621695421725599751237810749239026275020672575727935506148826901751453240246387479902928971162021839337183829100442472935684162184271159189799666262101557911651

Factorizations

Primary (ID: 134384) 465275974034615412397 (proven prime)
(ID: 134882) 275369342769633914339753174534784992613641132080120311113418284900795160471407065303992201172470732885037666089469228081518374255118010653253826626032419268677531554694436948789074019805362120910460037088640629188244461782674555243897937434626752104820142253527433435836009156840918126133224824282636986534414624169952053623443485443515722939879607680470710873981678579477773593881074658181600072786580943011345572644197711976735603540154477150941617311651998667049533949565432043861007130660927551325911792719183 (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.