Factor Info

ID 191745
Size 580 digits / 1926 bits
Status composite
Value 5309832368312280969562196055146594593703661350340137839981613542948314608657695720229471293023464574141703782255096458045848865668083348824727843731047636542360646332102239271779419909528701920180539167065818354259310159897741747820538924723277099495594984922482414204016585279793230733004916393365669422022199220991698241416060870161651415957491056566995450969782197795855002446953442295604042753199422841633904451101297192747581182219439649540189403850446303049497337499852659671408536867451438135135494082871164044706411354052154222229745221037508949856956794312416831489805243

Factorizations

Primary (ID: 191317) 38276471029600993563428443865883777077195561 (proven prime)
(ID: 191746) 138723143108097350545217282145981577268311838298550904484664914863134740759075915346372128492892098975394701722831392520388378680522064547439666885976033192807004786876108160973136536673563957415300401064523592246160546840483454769886524431355838498010180991282206519360607343648083199880122197073464815305262219039816301685604807130338338289829485112925776573371985788238262503242508994019896641970810468280303355739843508303837569430220900956344295732924757852328468436611587677682931800299623467950609460147086691435519999817929680963 (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.