Factor Info

ID 140584
Size 955 digits / 3170 bits
Status composite
Value 1199142703444815828943114796324431341834411914724629051797700332075600020778167537581960194852489535950857753193388658635587094036944383387235097945800372099364149886005002449680492059002912964573126311295548588478904751195782048566425568742062547522334419656435240000399162408550086550530315677709648825619975293628490655601046334198545842371473225071982637729348730139759760621500179899332614270937439969711547024694410210782353769284304444546059232570755041372507636974658289019116612207277224789908669622190938905468345035080869851717671069535412216575289283024899203688708091570223277305201030660327618640299602534672485391879278285428692008232526507288602914008578081362485723324826584023393427088303414701935592344604816438486022876231972532530241319495585024291801981936647751250816741870658352013249860663919909472900474983331449555268060410199083823346194839157530865116804082880377758131903660654178322439625204252976144748052994840647191805687

Factorizations

Primary (ID: 138871) 4962112164098034915094087263545281 (proven prime)
(ID: 175530) 241659733554770314434676518864972294407753262868280062662559590578962819690477430220532507994608532677759694334517111194258792566111947497819475988173234837141304086831777254954614211236225561144074880241448448569372908820089449592804394970796185982396379160271571021489068255083214215651085657208847583713033988629010695887500284925526378578839320697216171485735611717724533340627205706953610508862394208007331699238801713174900852358158179365719220256548133362286934162080402216881261934506914852904097821406516660593852064003176045092519363633331809732950232873469822323784622316807370046189472625686330743357301037958777062225122608661832234741206291090984645376166468361934505376944929271712780444200877931489811083871790433261822026314857149415184759118034040668436940611973541662791245557079985952331115945049986812516747428028669283840115233862991679051582990483889829121461650514230551822399194571358362563155127 (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.