Factor Info

ID 150868
Size 664 digits / 2206 bits
Status composite
Value 6499587934316688534204540923877415524608829549435192576136586712389525366767428636044892655195856973025308473093196404961702538855475145072387415823194036037655695966873121939120626291200153265579715322484346637517251956944357247202378749342041101644318822056436244047630990775724918537901193329591388470840492424857003075607579115790976497321302089126486596166906262011859076419205470933237515842253545401563147254736109016104976243791595027727545514556794617852371826195655676604181850804987642128952991483344724487254887258025792786890978995624352064323138391483184268428406175323280277411568667627367860683913436266892778784756753429062471230702950545672437579

Factorizations

Primary (ID: 149644) 101102903473178736400782421 (proven prime)
(ID: 184936) 64286857360540029213274630619638573697873152787840825302817111999167439774996828367047902739966449458034970104033878579844241963160859315936322255051552830509023045299209040009080970702889931724392646358291367093377627286479499703616627690319002259236012191146555722531872174642656452101971610309916185609537468957918100470219610257923971252223584391555899359097403406758303760632983286331898713795667188498722026630862298017041570397727285541766406327122148683850097262921029359787462565767307373796797166858834392749120253095451602919135185677568696380797415309718466647776153298970762065643875598909468996819750384089103038278728819999 (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.