Factor Info

ID 130307
Size 792 digits / 2630 bits
Status composite
Value 266952678263330818887586631087314239528129253793605686660483193425506414809691498864449273746678533792541391672197786367195851021085601646145518417656765933034921408823888785682936205896853387402402974853283930775783101346266024175851514764241709180263382539832287492637367652827954022176115711449700020568754326607432212072728629963280916393639804480857416985417810051868672643671089380660855637297633542480462445531771423699718468424920434275751468985625921733549019916314747869919070752075361446868379647638097228763245813261116885324304386182646887205742574646445264848085849850980976994729135902902812109877113426573442205063611175477885274193914785517202056294847681471297007746386097892537590900652085255013561623259310698309024951092720022770542009047121147523525010499674876778640813

Factorizations

Primary (ID: 46538) 181474445192089645988819982255215585659476850725384578738056759282709126414828632354937123909616944717994821419444957769665062981333364901439971405325365245978900870963221817192580021781072872655597995780311630332977195543492393783634100611953 (proven prime)
(ID: 130308) 1471020770890154587689168961361607649270683432433587801449956275275818831035575612890228525218460490971454489111670998919328682683646772173396349263315923064399529876715902855996176881093934006207184815581756106317470339584233039997552315505195448105509191074169183614345156328067623606519326580098178913358260537009163542765405693005669741719854262552758508626193870838402011048258255514498398010519588439040674029056686497737763704328122253844787792600278297384760916710461948333899892240878630691240835494842467540751079059750633149679371297306621 (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.