Factor Info

ID 55607
Size 253 digits / 840 bits
Status composite
Value 5124336743153167184799583057503008814124186140018196605926605933950257721389812348825774344350646875077786019995542961422419120205988416548564705393404913023792295568886514324062027244140866257626754332932827942895590435326154711223980325207920925503849

Factorizations

Primary (ID: 56716) 296102253960054265850194729 (proven prime)
(ID: 79269) 17305970064802231678427754562825595086823480499252562463174616760182991296257828873368724145782081597971222053100360991979115382084995076592360186045001170204941089518567579257634564580364625613635977443904366528611677094665281 (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.