Factor Info

ID 25253
Size 631 digits / 2095 bits
Status composite
Value 2747077394775263547075565465510714613296402703811367523384841786679293650322646339044760048116450664843950813131750493165139876564570346377108161212602197208653332888396960469517004380564945758382784117630678092162355921400932631635441970309169359584346193081778424720118503295366806187699373915925440867149433783099171661242660344552864326454489035547129558107819227351363193548657222999452841643357063400507529163551171810807718908722866388088978723656117298199233151255739620460547549063501554683947258449031662763983794037413538965879261763092841083789085881401735750931501581642861437667493473805748507254248150632849527289291

Factorizations

Primary (ID: 3102) 20597276734348736647 (proven prime)
(ID: 25254) 133370902872521080805537901423904579487911525338872416055072257958791319880674978456444183638784191357707324916356938386438926524571791718232765841228384094188633813699649646500523922016923937012503149416728060296877602360332773107213049556512702683939339654593073966978220069910521259421297686483403847807735839107544981147630758216027441360499415815009162637540458444319198306302782598929212904609049852939895849048073941359779929274459109420241802685015867496263990356080450156315684757441944504979235107130018594432823896036089597631472949351269422322124895225359793481492158598072337076811229403863170801053 (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.