Factor Info

ID 174947
Size 663 digits / 2201 bits
Status composite
Value 296831825493076440326480947850392747178041565203491313732766169305501519372831901876941887479963463655832145042282115842144575323092447732986075760201214346438155788564976530565872589462634248052964285963676653490818888851226372709476189973131360907094323972491277541359893880484940358048058535704427594576133861270785616274863903168244642703260751227217003403378398676887031757310071343505988920515590548530430360548258750873849089765205470620389033900938561144036454094175810752943085682330718536400940476600451831679604868974873916130620924632265498060227631758921755967094841074831578142494621995988839903065939386889583565416469991834977385276995242342806829

Factorizations

Primary (ID: 173906) 48375351973455191295830483416567 (proven prime)
(ID: 174948) 6136013762875684126663664504493726048416702091403904288753309882413082686856445255110857749148510368150234200645990649817306860502385740365784045529096693428412053490246475089482814206735675203202175399989864125771440927266864135678891681948309255384045359438281791255836248043173917477329966784159631415529557217394605466231385574803249484234835578264974802562039936324278164664239071178789974727688096301828318385551621588206176178835484837848503275836525223178334991780279678953937975042614306161322261026992800261147836677473828272880739215022474280935548266966985812434119534643804005821268563013115808615663800433711925646587 (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.