Factor Info

ID 152981
Size 492 digits / 1635 bits
Status composite
Value 786654131798466267305998041083518913013699530106777117054703461524748396831676661500002176851062545421305514887067438377490875507824131455478626733765943221862500422252775346693864543651867074905866706989376785425268612183531573280514248212299690113102368795804115689988860378525261139516626624447693505350954072443197880069579825245420783910803387577280108928062466829236914570316569907161293416977409295037293401499372274135483219925373035582748428027710597096883178423010928797105260170161

Factorizations

Primary (ID: 152175) 3190631941733638542883244934086772731 (proven prime)
(ID: 187085) 246551199312270285047092358643840436460000963607118394800454931508187492166388080228060861075313422783793633089330117529607382007714106953359419192801228570735508971392351470627455554785782357220236668600468592459016205456174385812347370707500747250781493390692915034298482947851110382066419124842424238008874556663496023060943970928873309150835287096418602044490865083853884914830229998006330492193243661620153251607242911243705201103219477806782488350531 (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.