Factor Info

ID 190425
Size 644 digits / 2140 bits
Status composite
Value 87626848931012569071243341323283616044171492327373974061406835881642826825591936655882017954184088016428989598897908029406917333997264557875830987866282141496510410061911602311156372529494194198493618893273525486782903894955240050190539166332950795870385744023283125537508960303087407529190207311047968476042277540138606705250666066097909485732924005821135607307628021802287012866649454419545587041909049504459900503017319172853149166014067054130737788673104659238994524718993301406578574634484014539935042826798423057697709952170717621300747134371102511994104267771170063811254397411455373988636534247459821731241032261585617572212240913376251

Factorizations

Primary (ID: 188975) 60784645530726128834644568059533430352763751303806751750175914955374975926945250941616689737851657986683559549634685640837049829799674483257176751 (proven prime)
(ID: 190426) 1441595129262009620540482451373481174433400697457496761743148572501032756491334591780482607703007388919749991556543303280167042138462526496902877319244677001766747222797499285136763645240949240747139934376457726592716510284155412720900398998942480003123319586166584610061241377240383248176588822778486073276252075374784659553066669295241560016972784917424902969543502248150778312323648565243127185267496800321785555141766263463381801678141242500133602807307516691598430314840277137359639284175824501 (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.