Factor Info

ID 153953
Size 824 digits / 2736 bits
Status composite
Value 27108201975031597217646812735051931274422873783149564224803535468700778357430330217578375577734233306829289652193352431819615869849949143904537364618628317840521934324892627811625487579912236751926142513697166046439268592641786388799224294880351420529432789778327724273369843368435154136134203001420292227398085663815621624590729456181299163953725175086324369907312640222262063370050329778737255610902240457729698086074506538027601437448737343473497974203883928735712759046929869320452770866056840661984587097335275504625457172415905430037815435689635857510976681639111514179493302682874832291682505688790696377491134323704499825483729354286200457789929114098052210642044255338194198485618403226270317359248755516241276587813509375028186395480838128991312163951606419396069735653036321804657124603651329373441123731171467257

Factorizations

Primary (ID: 152875) 23984702698190570523721 (proven prime)
(ID: 153954) 1130228809426796294638389595408588922627379473018759757957477828094316894187343186373706513308786944954779829620805435302232981183086550625699042904126368712538048715211066627031838784802091035657029423216913399987882345083091548406359566260184737982203984495303163343394424578471231933814462896715002275902998351587867586689334490338084586817964475109393619342770918236268833556939364341786078105442574083668506070321083021133091261279201336672237959422950371460441137872916156087611220765064602176247916548605166859059420465118260565672052471963018163553139558756058009915030737332507018677093207996102246084373872040093650756680913336193259445155160718647353706563900779220222839371587717094199238157482556526515366470173683758189769509722975271653672734835007116025475617051457171307274933880084017 (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.