Factor Info

ID 172525
Size 566 digits / 1878 bits
Status composite
Value 13108117834762522124975140941519168668198037305775585152840620892806190722999431525469852433829260609512786297323925565402067630720850267487663995948011155075263772451161719237403352262504679381215960811424958863599849937489713170886315086478614267565186955438651107200342042338800862743766334532890809553715335132221530423413840614953045203001829099752468166786329541619530690858437617730541136819994919543862958219135243997098911465475078077821240146800949338385936117336498285677542806422331227704192569061672831453941764907409890610872567224190002486396468614521

Factorizations

Primary (ID: 171425) 4468716518359645307958218397014993946731 (proven prime)
(ID: 172526) 2933307087372413179824145820859552897026202440328160839410389319493601745627922982173684311065668244129888549584966977835205327769480526895518038823371268209193847594017165324449392486381326046677715845031341126666385584099741822301200756569824299797838941501600069060851209288356041033069557719410374708804272505854286557058322588018415734284411703033358734572555246554915789310248812653576281927525629952915169493696953162115377597809091585768757477771591617878769035281482804426450826654325736412768526042180696059546002091 (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.