Factor Info

ID 138671
Size 1081 digits / 3590 bits
Status composite
Value 4450433863694105833967400823099399299136886509168949274095076526431393770641404132394165228387287001790728241371218365643370322531509587445403166919476025542545237586490437397214361310057326599098155264665800096391413429696381133740208881851976913432358742063856503012899816792354714732910442967041204949487131991416373477795966910534753258579433640997279778952912636151848359569742852873785558354287411089716694800637727154957495054327856432654951749541651313616539760042444663830094131632951987531859845883435712074379954966120463155771874595095114050809082961744460956776409888815878424130654222977338484270456887223529553086994668636179275692510662876594580990153682988135742442037226245639455265489403097318866862563124025659007633598855105280211687806010813425260724189555104841451775391049631413933790554587088777081176489822726759301438382076313942271001015432389618784646088469463096210584903040380526602283678936728460427388317088429352204860395594072133894491514999098682351879529461179013594387097649047773556511242753198102957237077386036485867384029715856471920434793

Factorizations

Primary (ID: 136468) 1757834394823272170457840229633 (proven prime)
(ID: 173645) 2531770840757465210226812442643521218864888036841698391977511366405838820427638905934016996430431036593842980550659517532950131951818880791997988080166166316529185007517422593215589722694652872368079401978388907189705600372625722266513894434322696599028867619441381363412105187094133164774039060551904240584893982679605204169518360268146203381136595930237803359180313696298449007049007706895351353328846456704080301162801993089541867721729896630981663190680989778044301978023912279238043023334070563188019485226880087347016590807326093163706760869033289146109735937475875598131556640439510102995165665819916488473543667229719081362501597136149177449095933484280727918938070919352559914465963080021201484380940922523522645944287308910262462916563520977973226606702346402340525306515146301098744971684536560039339894618481414969268167166420719259227122815647030766532845444131636162194463026770072900331562512045662415179993451917332793878482737475914736439075176672825836336681406842100224203777292382478818069902357998649844118481481045240733944412521 (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.