Factor Info

ID 197764
Size 577 digits / 1917 bits
Status composite
Value 9110531780000540603782417272400776502291854093827800014884973756272686538439394239667522206798111109526098609608510136055057647839932338314506267065743785695725169216025598851510140117887140170095504800279262809128190199026308027358122764181997292034095583585051752817173189804535140274815844789839396836792614517897589396685714319190487560147507980627384121027516024333920612384920507604977950379378758011737296090407422312024661018805279231038394537701179214942112415527578452789492387094932964993455847174744898032064754038439542447576785795253604258157766519010530095567179

Factorizations

Primary (ID: 197765) 118112979556094179964499453449929039420170167790055012225074383803309288728795728030498374851548394713676700217224074838235472984218239764510361269190297958055858954595374063769808762434305175874808441106884056192918517372550566400612250169408416545186927276161061365553251509089 (composite)
(ID: 31053) 77134044151970356905035533732494850599634460027576962127683231052393735065481711154517934886211268168133084522792590332349152256619493672094285692594513081138573559175473346167270584298428271023983969556267320894340625575984788005292053963382136990388770274214490744064200916920000889702370860064811 (proven prime)

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.