Factor Info

ID 160575
Size 948 digits / 3147 bits
Status composite
Value 159896458438721116573519611330125944627062931658193058571194633192251656355968360202160765817867957692163168718911164808301728184493246529128986207156731038633863111716843883023266036876459502896201611736373678660989316196932074045388772038264582315479397076687948095487737850004156517678707344817433648977138674486327948439709398174685042688990501925224645172645681477271715784899540063437619516404110538788172318299101515126125911031739947154118934462330788432725613094002337438015915365065619461185260259175955336696185420650357838710083664078763241997901494330197853137277679196859259133250011035707589147005584805711185891035937617673463129971180249559836225618906133294076655899233094596320508173841248068023703452690023209468286781112365809496754300812419728470192127285700687696408417311997168938512793501779240333629059077758474622393650379422887373982890960588696803134249494412875288803064543307145617724196752566645123437027355076186083

Factorizations

Primary (ID: 158769) 200185507133105036887 (proven prime)
(ID: 160576) 798741431028793752453102674164821364639329469541016433707118956539608022129528510473481784769648678388473380263150697581506121799652022251391000856126847797324560841974057154103735299291349660290555051237472597995425068629465259082013825271917014174342351865708277779751079910840631257427544193392457658714588844613695951887089844288035155841469064262444892425322181900982771295775695233331306122443104562352228360709500152212519319793517561837294395994887953409872309047574289742557015833367707957920292631385804278976817478445061008456458794218309096972129554048859735058948817716103841781627928146874248854121604109097229971353221140364425466508448052723752196826055825882026568848886242495943823433490709704719570664381392396178802540298609027289965812760849062453309257390014714083632095546370199806103244215528088976944886506182525048739901182034928004450376953781874321901127530896767650797812515761365521005823493524309 (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.