Factor Info

ID 28455
Size 906 digits / 3008 bits
Status composite
Value 160455367067500683373503546874868872408973715483811156486933631065670565777907539671345324807653937365914708339251434319704295877081545991875558792669935346696112094649403582894074218996639240566711683518560169391337388467314446196208793642507099743019299642315256363559194021661263657999542522565915035569988073079417582805034517728865362550001715962580144967136147715473301986755220997753369408397529476748284342807266888527279401126967216434901001360025879454817925344182739440989476163701777594239784367257328271772694982450900638861822957225432208695282743217643297884884654280017692958857950388305184200964226894947321162905474671686770560867368208234227580252310896209022274661813833526917394772303825020947566937679111648305877939203517763909882832017699137877029396610419510625194360030851973172292121873793822717981023876444550730821696742720871010851641156208312859079794645375178677632434574403

Factorizations

Primary (ID: 2145) 201763709900322803748657942361 (proven prime)
(ID: 41295) 795263762481222938941423522134841389060713086586551206150039763267651232658831845975082530713970133427587611565786065211629318731996191570999381469470787311920128133781116904568356454970478042679163205876195900768762923115667492187866925943271981009993010594681364327126526544933197851912247142264654068216037899532481230971185023328540257214889900946283475382248741636395695935398869761428911451878502172845364576293099681018900849156940804991685155952027842271883088186719014844120341875859246354237864195377758327375621551567640805064054881955552788716966430952636821587876566147476443395696659891401511876742873552266493762401616240258010956887787487054865246894052398242459132199345321190236811796411681533091729177343023761597517009807457798886551205354775992754183970221790227091905981355474949191481840682151630290713086507016877184766280816470796067862507731731024123 (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.