Factor Info

ID 187347
Size 571 digits / 1897 bits
Status composite
Value 6639788193952965003087932051716648119142307303136008958833124472656753780414704007529640820446920475070685213863216453350831290344845003638427564609226099848776462764195771299060432582189987422019128444860554907016579829746220432821449565298630374711225510728546613970354446552544272854711130796097067951976480983341100170236657788945717459789880975785980062060330598550430123190444680862851457953824767201851358349878459148363998552060999048235871329196642934134426925814099785628046153036220967043083832947225283450781045878561663083463687322201852863518047541803528979

Factorizations

Primary (ID: 186656) 12451814127503821248387217516233409 (proven prime)
(ID: 187348) 533238620972253776992266602121524454039229909420426776689315129861237805269826238854798294505275377910687573943766869678368019484740969306933101136291814700600446947582424800353120448039019220669418302459921035253739095126032958318884800672944358909904655438566787514230995394235532440845304696551019627195341587092433725726650013750511199614433875635404304852570346839263905917055516056264863193456796902247534006213220015045673661364797746608913839678973421813357710698543997349155472881135621498937341604783441925530842857208996523731 (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.