Factor Info

ID 128393
Size 829 digits / 2752 bits
Status composite
Value 1734610708741163005841491613057971420351664365615658003337701794848627334818661394255881923313442669731595762799791017556472128741346531448821311407589550888394242052664341517391528747928925834008039489254186093691001522002341703902220378417334609347244209827866772820581018875467081374993909491714367946496736726766384324632315264039254379472276914565702483119464591856072195211581857590629582014778059823445499786210550860826175699057314478886082705418997045323083516036469896853404134479650515464747607737558968981860422420332370942769993205548860159192481360253427808669814064499192232768718919538887784185521493104978307545759508162766471078148212257666706355056643400564238894605731776015967425061076814015444213609622230498719222269676879954695335937549679446857771628163695057203711065479149030002472613231413769948991159

Factorizations

Primary (ID: 48942) 69387243866287916184302562511353445085586673362967632643002994454496501053895556088801653145929655436327244304645665070023550409736023731877094599678708866393143775291312038822276992472424503508730917070021747461 (composite)
(ID: 128394) 24998985578441902964376663080311140735244475147809148812344682520860068064682623738399249114227825038707338725876369723744183569732279506547445664064041147175349147193810162394964428156855584856693240554250617566817174865246405982468500980483388284895148525559589625793332844107473357699333205803153816569098521558122885523102331159683467678626269569406189669460114765504931535097458968672358193797528967765295420792757234299749635106613378899339817805147932676795988892207974449856338216582049582157722104904364263061976634545160878547820397142751011828660582397427569485386087100362141075984047154347953852029505419 (proven prime)

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.