Factor Info

ID 173136
Size 769 digits / 2553 bits
Status composite
Value 3172899991048706467231016848911733391005331587533505827851418719063028709947354615476944352418724519116619192890630580986691685319012113946371932889014091614927923496725880915816156138334963417687513211164473857933248121979478481270488749109319822288289250038289052794008835201308680811202890926537130827562713562747918661960006989970642681141284517860092055652980116320517746450452718795850120955914647427413456932459752894820033124681663786737310520090481465143182585946729588140510833177241572046759687462696206084830169397564313693271343092971396745712141165155169419480401189715846528548901427349084228366584441251101765940377781423768530309950777757662538285538744387739501941785039857541631601306285917868359175824747384607923044341030706775543241768089937681041

Factorizations

Primary (ID: 171389) 52936348667191635547913334082458838672831 (proven prime)
(ID: 173137) 59938021245034886827678668268550071531372713165984879342130948002264886938972789788348357359354529221557296682341814633411453201092186337910136710214035744094154986085152610011071354665457036584885405890741032568169490745145581132971605320363065248023569109431004357212896124174511869229833165668310335155022428442008863663425036335938595818854771801168369827801071349266132858485984166501730234936250975411711195500989224422730661008505910579049892145004778247398019735861439444806120692838233133245181889706826693178122727037827849258999288063345140142369191549158336853046011300814748123707038370350249334208790138981543457462546588779021669634265661011434739771661962165513381345402021572167811376380920277415514736965972911 (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.