Factor Info

ID 170875
Size 532 digits / 1766 bits
Status composite
Value 3802547052009248305748615717437281144907443949018421271582527835026192464284182857753714087944100345887454733192442704433074262034091616187179543017401515699583104697285639069048303696545819356304374429387204145697932709156836261880196047991152176399631585331195704237912970400282341439781824460215757603433962369697770611795992277224208385178090070129875886949154868672109220237976081078343744806618361426572998815966000008385862672125362124149261302783534129623480974329029238191645913696974507442252158319750659569186342609373879

Factorizations

Primary (ID: 134292) 1512134710625359182710826131546162246300137193759909163237305246383598139484384235979923693814351329861552741168841189462634504686580121942602056216734543088049541748753334157419 (proven prime)
(ID: 170876) 2514688026992426525554678910153994990534170996751833073971923663972807467323379924691578497970342793588588137464462704819503396299322584874061580845145131644579563136304017098914332392703846449066038708218072005808973576058492172724553700051447270145661104800186773839046834662503806921638845962702487579426206538283456890254464088797663912330289215226341 (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.