Factor Info

ID 156035
Size 712 digits / 2363 bits
Status composite
Value 1850268896398294040915836933727388570972020994929527323713187683649060180918053767473847662587923024625880473465163793055985881631806155561206914198797785053711932242770992283044950308143371247967425573373910752178773247592035635449767861883465117381581583071368056739485483735604376522976671780840491580694463513912481238258426189025347362379816042338759601288329372153685571241373126683743744816184953916366795267547126918614259219236976132212457751595987067183774684871281184394348585764031503377013809648192255863299532447438296717409871166609782416200426917241170851493812578207759986788541986780577070879979032339329045782260616752750494754711784140087610490666885557076149732699241348435235585419931395201

Factorizations

Primary (ID: 154649) 130154580611883020628409201 (proven prime)
(ID: 156036) 14215933758918092251964234674233259790107443148774332897359382348690677029797067372064635323487825232651558115655745789851068786985106733036970853737549354078195238406933665819870715554569067081702109321811172652172338587742395701286467152524455416727199944852745688653386182478040535332471346484507630668063798046671794955426999152419579505263451169589176426668898604310824072659167360313965736361595149050704369532638417037329264088919822988739834613152546398075514576616338541987995540338983089889604989556461674851437825947369988470516547778350125638857622815011286598286989934751249949036053173061413991282838446452628042766138616566079899814311471704442781952324446976536471786001 (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.