Factor Info

ID 170483
Size 321 digits / 1066 bits
Status composite
Value 690449792537545666501845318612184867445140798016426315933239612854297067461663887104063049808777833094815260872778371537577619672483679025092583663424815090328083228496859779787082477762531480844809509670031844026268095212422463914909948243785515602040434220142957105515117725016529040823400524796003299601238853312311007

Factorizations

Primary (ID: 134226) 95366434018585714855643128585259647 (proven prime)
(ID: 170484) 7239966552623596186792405158962742918879781710824101910822959622993047417436863523274868895192150247265279580873653626704180906804115222415032202794374319883572451419744294206286091017830218117900324723780944926338082995477629513332166535889120630881949295791163392086099029705768446881 (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.