Factor Info

ID 178669
Size 883 digits / 2932 bits
Status composite
Value 3141580832424692858137553131356070768568697315576054839974777728307603832632264037868497778648762104926948985959018338982920368255698150187525401561711616459419355642012888294316419413691155182375790387319935460440353829431929026609846543845135697427391838549163721404531455136257339592178451605383203876509714291440221715959287986856591895296776565028914532110680047319558196909080786240068467674204323068970789900281752570362080910280371762330497528817807524029571180670026705694396585925467972503803582757596295166034868718094536117132447084929645948452704690748881264839341304271100490617258178511505593730648684971421730615588197608507630737339808330994392668384625771891767614746206279055048756830775289640553476967687914347735354100622947896484455007816857638743866184316647217591261233868550378561756800183602588707767385151420488749894390396794710072420443540093571023679761

Factorizations

Primary (ID: 16612) 6544180580678384157382192436935998430147305775271477882901122358940971377123359179724468647761 (proven prime)
(ID: 178670) 480057173498569575993951109434627046699778550367960377466140282614451625801133742566398426800934629833167662897018933295306521183517380513328990211850968969625279512960646786049148753863306886612212811679319718027127192894537310215702249889813044925150699086010581556637332938480549071943478649393785909574037377007109133844104640489622944019380986868260760228799610239683677901467241786069322823538766921951491331755495298082051060580553392287906105649391585346088228107971134233818254451735399735058039930276330006957708977142291826365368321324955453506176728736345572063812397353968496839671222097059405313926459747607822674570001541813487144859864125722829752572311079844975020172430272521665495201486440434430731621865860930646946509141445805859976514666172640274087794641410277912001 (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.