Factor Info

ID 176078
Size 1071 digits / 3557 bits
Status composite
Value 451387781522017006890994665004992696954100480407278935789271863419310839033292886131346068285780415412306238267864466668464338271310578112797521487262860269149499714372198269439203969343589920447118057616662860762525920160419715689101099377985172234034729867614330648199626256290701630012003414429034228046974505318366965914949078957798680581631974805563759316440403334876015292032067616112546406355410362332947438218201953184792250863478642920265557954495457491893856883429457528942418177335969276510569383557452801383538482249838021215364869398205085389165188447070559295021182986196724626679755495883209531421220507952433403393934705805645292763957171136462127691286483669995342064217771983161741520714199037458104182777663957506135937149125257185922322295126545416306620299100166365306417384604330289985634044957455900781047197251738383195176024078330167536893642623238389463861494438533164197474592138416573354803773384742072450579871206656641353328801558810889552513279377903891551312243213045654643294322134029202796819800025014062178702807657608991154776139923841

Factorizations

Primary (ID: 174060) 947846421874122526251279856249969176614051140616593 (proven prime)
(ID: 176079) 476224598315741657422197064188942349554837698050292219841875818539393305848950836274562885409663626885734934543640689095074827579598129375586739182614885774490534533277604371005049259995019454180139056506570788826057564026433337432968145340496510543408434619967603280274469073556385707612025554947676951122883085591150163504414985614079613014113282158057036346172941222613808852790875195753181398959020678928519636537153035003116328045315867831842393250691169749433877224360215947980740253094353500895956310412095725139131602031267847156979693984058345239060124909119571301345718428961169712141538929226742334677121733928440746270397940248514535685664630107524345674450670597733335119102558559040208806035177867922626980905391798187332832855666649231037887630020896970833490585935720652132175376775711243466321665774621444471884019803961623868903161333074716244979613401878891417019205129098013426681542522910563501722607163911981437072670863579029626223885984192979631853136926464416647487977361146414530083707032324337 (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.