Factor Info

ID 146796
Size 1105 digits / 3668 bits
Status composite
Value 1160804914805601606588307539378228761924386260258050827830522112232579400383142494377568958990968315791566605332755137206853258353546085693404390513417108763593022143999210255305818335862784153222609947589882887541169742904393718414003836773764854244560867860202247041739121076581380403171411763553963587001057370062878458611089331283753687724962616612010942182499563684417547979841812817936305784060172137693011850481524264196635481926541864375500131439147712746949293884179362840224327250890540656818454749991074744985616362533896081124511265224102618762263010684939806514088028860183757876828010892645258343837935762262500362029889939617970459476511352911575216566133975926739088770700175824229188994899482742299894643537405245957522208119941100633400318676114096949046991557920772952344746546346098707833142539853334899921310562585345430086638411690824232798066050544987884366366584777325007797969227681807425671114505244859923463610600795446331301496060794930751263902550792411802868166146462726893797864810084003601778635877560194970902826480856621144793538724080381766904745734898492942026869291791

Factorizations

Primary (ID: 4251) 257513776243156826379279929309507 (proven prime)
(ID: 182284) 4507739087750839690475366719253016234589374108364676182012254558383840359217408880834972393049386161588081581310636457561988859083565641613089835991843779125534695354078413210713400193746866530730957601625715129411806984193659107188639654207261362158147849699666443054800803750368083369959044573469987126957627135612180988250437225294301926159702920912174026305246791627256784528732537359251917302687190425166913119682167557231464858818305430651526813341117871165563758458523828487309672965168783812220904162684752563260987078796349392822829591707983280621135580185499530217673915358327085570514968621129349964030442487213187586011263184439881557721136524913166780049320281130660038300152401586095900389502881721780198514841427119816327950459222295078355890803077241225532539918735627788949088814996933934110156282522218517307601630135079962980503662693549318267702058656829109405942564642334424826736370212190254063386371756776857889960739408349023431183970315709360083313643824889395026667045343006641926542841286180131734237822997852596865282718616935675580583772652613 (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.