Factor Info

ID 72367
Size 730 digits / 2423 bits
Status composite
Value 2126120146685254537004916586914486741895974468323174594168680289194637619759464670163031833643628433700985103108442321032585318206351398856624900211105534018558259822782254878629404389802550504202192680617845944966748950779004506438084959593839214323122752190454143079400853396836646536202723867573983730433377197807088761351086709318383863224106531843499277429598701403908976431853784550097910542373175079829587459610199085583126015219783192023022598869346025277639664558321701266365889854177922626970641783750912798340562489068249209425831862222637712146660070943207323595318875191013805996576135831633741802412815531688891903458013303814105783345424245159980623522652863074675973157823039986365793205021342201809190431894355499

Factorizations

Primary (ID: 70544) 4329520082233745656921 (proven prime)
(ID: 72368) 491075247672327999757296310528543146558531320795420740633580662053308140806395285376806297253994254768392737908183820684934545975926877624676876403241282266287984989136812641113933299515592165325991329782542226690883903359088691818030027737594235207313431806314942584965894496131683647615898777586557455118547814723242535237431747085750297437388604599345922419667637139510804268904872649043342617706027186745409896630503192412219498766746055863691035465649053931549085101910748592310889688155819416141628360118977548636742441663376864642002211886194828288727273840571129775497624736462181041542202926916930186516485300378126526570777575887812550737061478004766428891521086097195782227835064656381013900394019 (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.