Factor Info

ID 52103
Size 740 digits / 2458 bits
Status composite
Value 64869634219478369808930406587144302682145046288499032268784305207249367243380125409387086961971221130092051800956772683386516184220775558855720773693926204452014409286300903451847360900586830609823270616592504943435532738713100731731565083867313237785589236837541896241590106837317245729518571802503170989831656019524761991779555124708420058221416999784412860549867850549169500487372008566873528721765108654806093132608539362345487623215980367895393855931443776784085201760117706902280847923134619959024779509970114469454496063597652650789139965872134707538743692148226482267015166218024722449998150720361884769542575196450275965801405101009216218371360102220932128415624094359242935064737032449220354161053945646067231441137529206751476987

Factorizations

Primary (ID: 75506) 1478940850891398111116448797 (proven prime)
(ID: 75507) 43862223550306063009092057591630156608797265359181156528084571200635267762145254623034306690973966955779308822598082307158328065327485574780724830351339436765145829700764162046845678917659108721651159750952427254780894872356298472365765541048463581857357377936008701965273715149721986597176385296076596288086496976858971962535160753050570526993593019393369596848834009945246797490381098435639431739459739813643962265530169946326636475973371326360849646304921121574162384367721299524883768143881670845765938201888629506588325720977740938345137005264204122133818067637071847986844707385065838255781341686328381105046619152689396441728854209331059096571610539422617145787095723442982427453405702663686629874972449271 (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.