Factor Info

ID 178791
Size 576 digits / 1913 bits
Status composite
Value 508170284364542292463530417658472486353269361131953889950745955630439875090208279761860003760684579909098195746884218240474847396402734245304153122956474041452208196851491713574559929494387468729271679333241679108634615997711731449435803323977925059555865394649233259780123535976327641058002135242013668482277454753365960577368495534656096992769028992365963524141214292159232636910162435532673012971469287916240752520916651223813111273619872071176403422435068653943195237747088786315540471787578843978828667639310178185463526208298670581369620581852181996694036806195327420561

Factorizations

Primary (ID: 29027) 18051252733354502181254336465894349322142690723800025632555622807896394415181 (proven prime)
(ID: 178792) 28151524543532771311247091912383840749844869708869841874514053164424268857967574204686021248395746438368912498413408402078455164435141638524823913283796854267028477848602272196390777730727852171935709646544561054512211297417571381806451280299902319829678735267788514244483955282127545665390699337235683049079029330768761644167692218261716184875862057740508706761013202741149935053347690936172121454107739779768428882994264486645692561356057679540998807900925176355480700500048141822379394154314288981 (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.