Factor Info

ID 120361
Size 548 digits / 1819 bits
Status composite
Value 20544043611765082827986180148574337032542793746728161421080781418436501080961096617351867810382063114413708864854660396128608899473748330792452993233408152098055968702726236318932749272286727341733892457331995743085584238097272851990359233241875466732275944081966378832272023686717852596096858567727230980681605756565773514890599554357027249832856715813543619557116885121629648411533243042641023191248158188236169217758052976802342662132202851861972104076335016860797212971418797612757466764797689821282663983828204224217943477382945749771308838951

Factorizations

Primary (ID: 110420) 85766623334023622639807607613621 (proven prime)
(ID: 120360) 239534247859508070075834901172384663562227277296819415422829597498077712828682977125599375759791893895300813550195638113162031128145207559213945363900970531102409740325104945580432281482148129251053992550420797643300440598103487218366185992126523898809623288671923201338587390361101200752406514454497335253621449390254762742478798849881839615747201171238142157062075442762577228331571864904026488809983216351693988795085514205556989684067557696914320682114296555981545853425043157430744244120029287997513066307242731 (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.