Factor Info

ID 198424
Size 558 digits / 1852 bits
Status composite
Value 176298464584816463877116917357966434091886575476970589422795205170299195123611132198466048591315493493144346168220823148637962846638670606951790521338897657591755677149997738150350542488712231705488038580964945023450529804749728516776642937397745147849474160073191205925819622592549906384279407941112294259132243444223422335549160309017270271505744340830574040037291448419382815414134791986168663449878183617033846389182764400957643054692361654574320282827708963549131721797035756642819976063903325220063256181538881061938430161697399377975728857408997417813

Factorizations

Primary (ID: 31451) 70206660534550454328868963814003094329304809103160059928960064018883119647 (proven prime)
(ID: 198425) 2511135884294846614919161988739510569535039908165436273841976192902561024945129662379313144072728584941311983362625438921107973727908952539824177250984470172159667309816011478691645139594578950328713867984533013212405710651532604329950979577102810341841809410332401260307858057684049731085762872106106118109299701149098607759155287973363116424584628284877535831789779023925203109173221308384953905599135138179863093598907904140478253696144466079535850267007983523508935558452798983179 (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.