Factor Info

ID 175872
Size 744 digits / 2469 bits
Status composite
Value 127700449314071756392649346973594177512224078851468425693433174562488130578901702012845201257483109526434830348569815839240882695945702455618649202295398733850402732445463819271192251736077051032222805989586131025552307422028715349432637177366927272308726679872395182724564120548347770572906470092439231840653438231158185140654342092599391787982562389311249217827199590371449276064536269610099721929553336432630860109172913470692576349275511593133760428888466263779856910649574473214581432682001139602898847712137557501409853463130818593819481641321706978253810169328946576046497645218595630725432512915487836334823852989596412617230392926957475216303496286134102668549486912651937788025905322679418919502653912606473943295458253577105912180849

Factorizations

Primary (ID: 174567) 153327403119496740171500727361 (proven prime)
(ID: 175873) 832861228429907957027379646821886315639091354466788934827982847438502176241893679741633895409339432924451208133850141576464668695322616894587494936945835756072692089347044164988065957600365515505122737030893548636527655467789032350999580143871046645540704653184844678205073159315261924049232133538730449226084110577934043883858147754455620083260847820188421640488244862086435751534712670142575215798981268666384352047618059994731787041520939806705825275881666891208281348212529424326370622449952020010223475584935057213719117745730771305293202098450690200436396163142382034835338694315053921434560594742623656859672346933302065708582529323325400083023550446293294287825539390138812991333470444708818094980409538609 (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.