Factor Info

ID 91645
Size 717 digits / 2381 bits
Status composite
Value 550857600812480492899093883442186177144982409630068425872468930918307678349889588148952830982932720666677763967296414727305830862688809459166421002792869508422208227975385222651856291770208669802703416925504339779194729057434816641909970010149157114837324492739016897794684456745490776883550595339987744121417137746637397320397143555530465699399608905786429318793041162770928270765893829411269363673795372162127113502291562899863207686383792051149100436735499551114323400780970516535820722700522209395470829823310590112226528354710438745417153398673084079009612853122775335929284862995851087257746061011834868939565094843265440254256091442391392161724979937449592198323099176488566018821004549208229994330720771102517

Factorizations

Primary (ID: 89819) 30043220921261072773689100636311922685983691251211032369 (proven prime)
(ID: 91646) 18335504114428956103702713207776846148901940479820960537120411045333014115871385635917721353698000510673239743950322099647427085608807160722141565662901223110515000604896402021308948473800597049514299401516984914740920994086785053972464726990380873236400700136069028116065065030066460706056305939273776352137244644071884533206764546417697828851055877155491533963108641670888223799059369682001313024468405495417981318876455497395862254541409815646239681646443931569412525961045826945754120634760486714818641907805379055874047538360485740587793488475347144912145828455666930497095457010437056271298786007019216860958245957013389067873937411095849976674700733613893 (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.