Factor Info

ID 156065
Size 906 digits / 3007 bits
Status composite
Value 130784312844941550055987690876346222882271203036196345888969208430176507020619786336619802260271260783059655373825434161965799712026840303569075976739374956725163256569770662376075971553537124072704718869427102661554554251039927284408446515565889417382761149225375900025951585226242976750739835903703962009571311148484919937889975848480228788395980372751110987337185151818781378748540656146765561491591932891055201877588267605945202718959624416970721904307888335681357238911269855797285424009481548531222346674069826898377173056733361766345436225547724207509447468205357479708414471050670485936849450154265912109937976599973303289555053690667384202447659958461568186611716355945386277632018185782852476539363381250665262159299401930918178666589532929147620848921700276319676933834037808499594080037157686287249879882335213796696502305608545908424204746250422208770625081102984971408868391013174911674535997

Factorizations

Primary (ID: 156066) 121311196364585146347716753 (proven prime)
(ID: 156067) 1078089383043310978182281657306905939144430777805050063477277096570440983948973511220336690151912964655984131168242435904484995309478110366132596853359272927263567664615489737505066623923645499461494420322202618910663917878277726089783971148719125970072391134910968615162143610295525270141525168466801287148871120463371632119940092559784352288286837315518239197720059113619258304670319306480814345474075812629645589438211450894788532258682347107998964561281106143290508190253661817381885425066388592673777949557570200747045220368336606428581599533412351901315465447693903736504148716920937381746089301573168111126155319839068556074755428856097407496851244175647794306046931360984062978203080635246875663148383257821019038160253159365406916457447692713938930246151103642653545421569420662286704195182510826505900871126188285668618546170758234673756723632828810341985092753008896749 (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.