Factor Info

ID 80436
Size 750 digits / 2490 bits
Status composite
Value 300045919626565486245321221392535952832418960169085007162082275062953354509781844989574864684181002713652539579318539531323502580231305449977648647019533719062682004116706210129008904293240533003038228864271553668234644367394572392892765864537217832202016274506482114940267834974949216096721632970706072825385559296584760042762276092601691651902643928589310242025120998182758328059418957268903817142719485039274242680672091228401189072637465431551616724205629676412520682606148219658155327019894497877851002655134859472791197395159639549297526950488360002597854706345835798698544454987156904113890339170414004867329884172603337757442578803527823258843692572004386729380258752382349257600270214200475819257412894534211288494211368253016087458375625433

Factorizations

Primary (ID: 78679) 28441265858900672523892206572025124574932474821838530229558719043352059843 (proven prime)
(ID: 80437) 10549668257211777507862877818588451806263202553662841769401350881465762288803143560222236781329748702068620375926844109026432111843865980094937517933006298280610930112134290329879107555439860529834206716696008511110554762827665957821042848171017004988363196155935767928742631932648373945947683597515251297051636932192634230241155761137984073293561357058211590626701547476214226586069640936558986637186102715621919018749876685222639246459145443341325230882756958135747795771720466787181344310859075099925549684885411029919750163331462972375675191257385106319833654293993486070311875658984090075848606677085673131612885454135323701894210542803161551873794060836210289806922702131 (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.