Factor Info

ID 139677
Size 419 digits / 1391 bits
Status composite
Value 39098682283096691280973454168549746354599899380174611664363981674678212552359592608477363048611238278742825834288323601513560585876284208689739751213117806715986398439620232220766148506082951151245952125672111766537768321435861661549831756305191635599295509404453293436557272075518701330676883588259236883617983821573620092865234036903662970935485013024543607525485689227188075577248400711435986923057936525394247434373

Factorizations

Primary (ID: 138943) 64028968783966682466661 (proven prime)
(ID: 139678) 610640512031599117509085932411802534330012293764591024324340199074676993737345227336604974025726582270861537365109277770450737803870288437278439539507520695349542583819051829070934049346681586965958381201825658825708858830204908708876368663824599562794697599258387434563325118138687647995139471862293274810298100992357029879626731694371691346613330298635943356636213775824169428288619641195640993 (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.