Factor Info

ID 164956
Size 802 digits / 2663 bits
Status composite
Value 3609432025482354604913892563629792852890803590611766088654733395055250997000306817593857987919983364103757644301774717070909710772695291344157621850403605988548801613105767814995236516365733699335690583038872117521742577662531402705931111757978491049473505630199439877815600058184914026179319973783894997922161045426071765483741292205663046046564717892676673578957837027348279537002034026404613920364806174970647301132536200628805616057200854043813440430939353805175829860391245567103642380511164054212915008455631901870469199924666965110558445474844944229525332097592359957472873120205386993997283774673627166300198022484641818497472193777255135852725287524381091369284436511219758737336484766268283041698226235731789241412194761456368616162405447644507049541662246225189623768495833645822157273187449

Factorizations

Primary (ID: 163601) 4317572490917199551115280133 (proven prime)
(ID: 164957) 835986432903084442229415645440761142446904098544162907617436753817946278480152196154677724108160149493887928478662745835450893409291173944956954914411704123726796007973989384408234344166071940436284498455839634101597519889866257100023516615099711284745587519037752005631270308147797037857339900491116899106452238702840806152860096424685736458566634245565250570511592007498972359230009301104107264851258105355103546339625040728599205555381262859616216236862231209983081027319205337693414848148345959803656275337333871144003896149320301670086286038765598190890892874536515172137485189542440336764161755953115793472616665389388830335836176634687093414383869513341958681928466453644119642934429945544796429370011783154942311391758994055309114786882215487047671247857341101498853 (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.