Factor Info

ID 175865
Size 851 digits / 2825 bits
Status composite
Value 15312946597714964108136705240896867278477289299084869976553929902445102127966667054488628898338155896374862124357628395497554435584824368217494488740184896795079355101278026768201296381460026193983749446127557469444730066881726214676949070582378298833532074903023183585287084299383904682994144448542646663036469829687124683917504194964036386592225725966530042123737745701079577138175822426391123873951763849234844339646761251959582651939250942510698603931070870346785225725014109959156301534904898712770208592384756388897324422933404585620500074885317224294521982126314348100742733116875121348279675039478165363109650621517462227113423579171158634193323565698901473478423814387887446890426774955308252973727235533501001860370090894769716098489540123822902671789653096397093872451584594194218164553151900485146042477237824137839112650274270679230983771

Factorizations

Primary (ID: 174027) 8795259720756823177978106578156600866728256800562857889145547538831682287643096481428006980709975856003581262180381558773673241862938444359478518435914668329178101383928012630262234428855921471 (proven prime)
(ID: 175868) 1741045413539794886836759709338073128613769210635657361718228451897599138981812744127095905447296870250914287687635774494538785265995853454006979299122155739994708542921261044197635480420314378324398534857579109950122837233956445145878268214855761025255965970043781413540242302371716860349143838928289893181439493140763296047313702869500169958587235386484301525845917187790520237014905734439699605378966213918620560890015178041382502369072962891782964473137590328738258159392799636898487201315008278057432455210904990872730680093679074980044695280881414484014589280412878271428378187114658079553570993790176932885718599915697040651961412435745495884751651301 (composite)
Secondary (ID: 174565) × (ID: 175866)

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.