Factor Info

ID 177133
Size 521 digits / 1728 bits
Status composite
Value 10868610806190736213253158061436499960714838156772919723513734132457952555999578822173611766854452623373863468860415907982993819829867284035434563034262886372991057961221308678896178923936908411678848822351011407919323573699740157137329338355116311298249917369721710265258129498294210193012772605492442740488944772553495453796070706584231299890785555887647724612006511019839902359292928137160362806044515232167344685892539727872054579473512113926529055051876436284219438447836363887176831361580880107691631676638341381149

Factorizations

Primary (ID: 16467) 204438681420686525733014991351502624422714996979 (proven prime)
(ID: 177134) 53163181892303941865421638086506332432957143162321802790662503712320067519909208284845829196113973456503219008145876090672164962236433958106311190101940530130104095907948593843763897560467380832321040341001192470792256840113205150062406892172286453618851743550093551773855662550374320046624751262025460047369635163222709611842814010914554722434666863695288098156787956281228874592677009312182272880581440793493701309440296603535359090097223055762656894696308548608481901231 (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.