Factor Info

ID 156563
Size 859 digits / 2853 bits
Status composite
Value 6395338062194531927609770932871550447105274762392801624456513098705453027054464265215201317961589304124695828158656067755931403246725455234002211566162895143529004785985997508908886058132860546072094568384791034557986661581773320522854572751071530060582797902821334629378312507055922397327539652229331098747256769441002127839501711072900829268181138800488198852580557711863629865235105245961371772068648312670485400348911462754006011907236342802987965806715561695619307145941634202080810064188739985907737256492918568878723816939523954320604611730499251638456710484207515306655888336899850884723622022018139010319090972762144745051572928037015087007657968080619540511718659272627566646966557355645966683651507471526200606081702523760926979402939626978864905679658505126796060365524254541998337503939120043043733605744593878164226427364720393710345861108341479

Factorizations

Primary (ID: 156564) 3431272646599064701633 (proven prime)
(ID: 156565) 1863838499844460355601934575336856058920569533484772917352434606918426097275725986620055343644522878159633848967918069626763835973114582444467682217621852980644287062962741887410222779584931927774878254162994335144690370386979204188488907694255736120712048877408907073228605511721730012138272435720963531296722720506733195834885438754649934503598896086011211772445692042599250293163437250010336093876956315300056714615708189964910341558125440871151755232583884810343688343671496092559269419750154094748858425841459782363984040997852765616414471630080437176696226382926665731327869107269535012368562436446771123095408637258944725192738904047728003552019216499530356581505262150625968919487129377101640591685713571871372947330598044121223247815908375455584398881514324515496989343712010385110539979487330131710156803461393665265439128164263 (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.