Factor Info

ID 142491
Size 746 digits / 2477 bits
Status composite
Value 23139287612358804376777301946533963438516065453142378765204597709329250410497334747244203202464067425890290058552279580815355092538357130335133648661881813178649787819489699480394307858917525445298816768479339390739025764382854116134119391942184853145658911310536069893993494460905503054414319310393752986034933571706276412543920491568909910218281637781917807618946985634119052938899923997556842163021663138483177756040367667742967843297233188265467589858587077152737152769065285301715123604100250970351276453607291087583931911091845967205018077573496368516763144892467254757159873609927337554809909761004514385532673695499227760914036719986682409808821508674763359554527639154746187859350634586549822258282927623084926635167813293328039854759561

Factorizations

Primary (ID: 6709) 10910444855403996246103496881 (proven prime)
(ID: 142492) 2120838143542589192454425052744535036562959611214509958085923427330612322480500705793374451543048075781386353227600348323226041621605400226790096297234685442013446399612637754830033306592221074524906827844535141891266988301568348158423581432077629205569666991899792170769823083796157718103752984411303967698176371059646982266905382278775968215530126939069005745650426338935575027130690686062279180935910698189209536168136986497469790024399865308147837039953529724280226860234215068286355459128459663782511507208347988546261597920411490896449668997591835770242846389081307060447261932923386827087408215694404754311234069919579895976335136393259380971793711763411220940645326931311712832436961644108800108636091282856281 (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.