Factor Info

ID 103753
Size 597 digits / 1981 bits
Status composite
Value 120557444248462112422513199589029618331498044449702080289564094427810924347748720271565416610135954616866338464736136078172060792829710444725088595038913651754761932747501546856287205152124753845779885437712902383525969857406135617009218633530553692831626295292870329162835502386852453878779742790608619565444790822746062719509624602257906990071850622229787763040343390446396655771650548088858901752713839936961655583105078340640093447944702152592680897921300160918791674527741986846615411644080551400163943725501496864848014661097840859270532511215339966580806571314816158815573058507658494566313

Factorizations

Primary (ID: 29) 80475423858449593021 (proven prime)
(ID: 103754) 1498065352976753161530554952151660590844348615229355337319309058292938579909754949034397665778242402027035871659124135494496979981830196707501273485149264149741192860391040546310984625166251061147245259357640457915802777112972288693363985984408184609331872239683520846886996363303876899453632688617918799400040165178835331510898906166061705148690083865275053945806718362260725093192283641001560345166850415964966492410919442282203513541902060228382956926172608930720903383789514133961684607949747903756192925217054193103257804598363322334616322431390244387657808042838637692253 (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.