Factor Info

ID 190364
Size 686 digits / 2277 bits
Status composite
Value 18623657908505329047656467776539908850674698621962618503535149763501144775097281144201840382991067546043836895370403852537173188386098561667166112285537548631713843282777742448604738605009200319401528326525834205265820310625349616251761540405161841785958722720452992939351417003867510975211468220051670944179058810605988887639920501904448516508841103174313131535232906205973115832271471497323440563065273148332433311527818918386149468266362047196950704618242554037157323797119008320466079273947714239413536722040080957466195485933818410531992550559029579519950061252497779416184033231877955968615692231449735378167401802708810851167018512048336445083694221311514957027595290829734417407

Factorizations

Primary (ID: 188962) 1931887800696665671657743114385100368081001543663365709602704914862569 (proven prime)
(ID: 190365) 9640134329638283543189281389720813114141909461430776696817341375193311148478274124565833214689455689999217360895030322490512393503972990344463789296927661492530221709648598369708612213685891716832366509280537413396397489531723521350967030919983149224904213930502270443732153234738774127546458404394820139232464043552823520053489920553583660460960452321435216502849927013246767487929731300308102948843688393935325700675949167185583116292246275783936793902782071570805860577889654790373838869054542374980662878118111406743777946901397779764970699394836053504175882043773708074935683412326896977157232415836736841211303 (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.