Factor Info

ID 164954
Size 828 digits / 2749 bits
Status composite
Value 267060430075900165565281817255983829369633332502513924385557570867477836391075926427259777444211425591203812118854962857179059922535187467221804015351083461077915821697211131974903361710146771650603687160675311473077736480685538287527104960121775424876927090318056033249480254032906117174813392902604981319268295047225731920374700209600758348467944646483800197935641828244959473669013282317409200454623964854675939280024322234062432162111452102195805689697218483350595506357556376332510044360778931189813771052763261934195399391549914243773744279664454501251463774880499076378089888887629969437277333453388052960948413810681348995864560061501482057964076147228211883898220174853598147330559879643984441115396223346535347632478271996034646500751248659296893982113494298800154071031513114576406420393074199029939788742652342785157

Factorizations

Primary (ID: 164955) 73989599524376952775267693 (proven prime)
(ID: 164956) 3609432025482354604913892563629792852890803590611766088654733395055250997000306817593857987919983364103757644301774717070909710772695291344157621850403605988548801613105767814995236516365733699335690583038872117521742577662531402705931111757978491049473505630199439877815600058184914026179319973783894997922161045426071765483741292205663046046564717892676673578957837027348279537002034026404613920364806174970647301132536200628805616057200854043813440430939353805175829860391245567103642380511164054212915008455631901870469199924666965110558445474844944229525332097592359957472873120205386993997283774673627166300198022484641818497472193777255135852725287524381091369284436511219758737336484766268283041698226235731789241412194761456368616162405447644507049541662246225189623768495833645822157273187449 (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.