Factor Info

ID 195236
Size 963 digits / 3197 bits
Status composite
Value 151410124440307898960434434526455410121848291744335423801600725078079894913535473703545185568305751843299185077237909577919787117497255882427752611094757955086305769291704415868154522373412799710900821197718544725852150544509530635610119807061618021339460157433053379931589242682511720287044263636653863511063707100722226488492807999894433058823553072392596271023499599775362029682713915800624312966344977939770046740207233741715399117660276247859304068339921630636092943823871016338111161763430201492442127799547217582630761884034454725643917364660568970725228634896975750967196374628860812750036493048994419056555927115063656326364041807822583775089954892990795763104082546650361173224984791865140552858224124075538760087974883156102025358057103477670675473269649623926985545141465761398479602855988828889601433526104883780335418754207331056310641577092776126421771060303150557762036552583330735482351028591237874065790537874031589796891555737221322716947847291

Factorizations

Primary (ID: 193528) 168610194778942156424292051318767311620396229 (proven prime)
(ID: 195237) 897989143769245048536122756940584911261506038216355777177668152256103455315336545207031838340756812975364577941463191537667229612125313302614156830659585022221358822198823648472904577912313270941871423018418705534150708069554361184222645508457480605134018113184726105151569713323118512916600767082722491073088985757531055473398525979388288903444049930738565216762827627201587578067094561019618103077762623542535689539371233882613813283799046336478132641802462181170517017799411212847424131888438588146344662670245857741997893721175960480379116649748310893413650651514216556906145832870548640644670301661320227322617634953578318131438992780753883713317085364874853392536929785159848920778215390664635138877929908710419607354854921779643152404827238708040953580345223657266703568961181796336953903837221770640026957428410946304849037169701994302562096737492891794189637444590735302249374383558922486115552741967305378879 (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.