Factor Info

ID 145192
Size 1143 digits / 3797 bits
Status composite
Value 546575421063626405484835276454185175201991677657434758704292022694158327819805601193490318878861265658322480608925878208609043581251425152642573895058051215246313236423454458360649026721756800404178054526575666368463683449368528912817458799378496407958729538786502383948118049950093991974521056040008475303739975597310469758833350555806389663127920302354848897522948883463321552115188885983904468930013719713160543746297636729307759846646955777059909696998622064013346612222403834809891576225566959082308048529713961864404880134203249784535360329453983160145508900633308604425650679549638463217996141206288700591581521371350579330794379350289142508067115662509762713735186900269161917327524782192989813360211781193061807758079758769706104797006137693365065915547981512637574758356367512040128633992807982227720129629624208944681326777752840593101224906753608962101439892995588451932641883310223785009696340236645374997058830777401134034687083354268839529074694314674380199415963223450206962350605772354432549535929740698649918761100433307693917622651506289261966740842884577938622843022131242485247157980789648770760636338041685156406190292831

Factorizations

Primary (ID: 145193) 354789551981651386932455479183 (proven prime)
(ID: 145194) 1540562336209645733024230932438919952452244018122876782131963461811996697088116583075372502534677682298350793482887538449429132913012009038688793978551694831419939865219560858100777282280867956369605247532777427837127714166559040148980645133919776483761051275578906545117927112596522382340552824272789809374618522200030036992980539678180767775009501687552920569033206477038440283821186237547186109537590354418557447563990275821227879905410096335213542211969990213397700173365141487957708226814225397140635841999891813139091003902896106904670904750405422939797733839989072733121158738302130603027169764286352442626028781374973524803960336497693575595365996759414624957505235940557805978601565802582990172098816444699218427123627752774170029514287760483248861459474775883865952475827698047516563626396252106584058403160633404609448029987171663475300645101229734702768849031729392581441707898644503815684297186856525268581758692524784362700786241325472292210453049266068710694825209955877225053554327829859967422285181506887179399282911788702484286662334838958842468104572253393285212480514075304890381578123336151857 (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.