Factor Info

ID 143846
Size 519 digits / 1722 bits
Status composite
Value 169267663685617177289567950236653494471703672235677334159169148104578366511397012199167097903127093860652222094269032771340711687982997105288659186056766057513390395780319600626730168579720478915174231471587139810532180311973646108195879295663267449624922947822965504422688390130179091155026132819935922406823944868763732771411192595442161441889971964045634039346157640426918743377910424297299516748792875155625152532145867269029074598911669973761861480728892005731035738778644537656504787411799476841416255854709942887

Factorizations

Primary (ID: 143399) 35885926471387445068822183 (proven prime)
(ID: 143847) 4716825795777562395443516665121878293229740815343078732369720167813604947471987617734289930907759081913444028044693331460510209599327445784520925582417916357443142864947732732837742204503582657755959976636153768863283999628727655431836085193662184782173612826222048348204265285123174200483355768243929651467308118722073454279736964739780518726688362493742847615073796580259115327109191094569822949597484271411823177945642471612022994920586663502666329816863978454736931795227602605125465204289 (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.