Factor Info

ID 103162
Size 507 digits / 1683 bits
Status composite
Value 261791756508487815398193029532468171015020673826634986677589689868279228677982221801909827457873459385015258005093511632070971063292880462418896049596563651370035691513094566525705573146994150480400314717787485733254367642115964118786214505361443597531650351784921259648618227804527286580413433840740695754072271204879741732428007705162951141077129655317763573891575740807203664716067626412931301120675274186180373767063974986897756353120971450847031981764616783631498406754498305140346275840182658948027401

Factorizations

Primary (ID: 1762) 231989762774068125121 (proven prime)
(ID: 103163) 1128462538079507725335324998314010592152303724218512051367250531280289710841451708498929690570762051860309267188131116684937475762672870614421025775442042672779665831960562701241480489922818613743582255071809964198218520674178801960521224878272085110726377571841357749974474953919571560203237787737493535108548824527639990902828295949323642995059663426416140035836320565446320227639614334512559696220655059364510242699048838605405109229874179588166970856343918037915457417357871124420681 (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.