Factor Info

ID 145884
Size 757 digits / 2513 bits
Status composite
Value 1976421646977740476038922463923609404456779221484159146256778529290955406604264813815818284957446437550653498707530606487720519993639268172200848157872075876030196091271681129102598872950566469691731921880797086486711147127047483026820354720628398634067935020735728141084924995597229242170426195816163745599284731142343366134636817872234734882717182164512266088609611175950313270133325098111976051545633731217660974055615455359368502946598139386245166629861521150112039902439307911150392466548484019200476930321119944996030898588895631074636572923755797742679034963056627751033101171215626482387639444587929567650695272863532985565015918491371787008629635882570642192523384234289128151056805768761608843748870108924044051910408190181711129973707011835735441

Factorizations

Primary (ID: 145885) 37441700600775422795824861 (proven prime)
(ID: 145886) 52786642039886631391047110407895468013858452173800376548505842141612750383907764906669820653843192907974407221149435822008682047978868477002693792699131737674259532982631176165435309507246075916726281447408681555721272567594169938284423235572815275765382610293753895675973577798987882083171345661667132044728675595967918702971951641012741711453835469039732621944131553719067278600890660575763649248842332281363817720411776979029585911541789923941795684973653791363800292972659206247527617182960542313621132967139373568043252848985359881032618124788319699702944873693274268410935096624412702955159839788159223687561684607861879327706962175799327229628569479981377800359470751778740414964203582430965827430484013892809707641182579781 (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.