Factor Info

ID 119720
Size 428 digits / 1420 bits
Status composite
Value 21979367534445428156928710895848312041712875941502166776873558444208998759005548769418813806546396612715709558035718436102835280631319782922045994207617623313304522786719950223882351408899189799425080119294572547551423959538463058934906195021200915814677755448817766260589619163568616005301928271150974838918714477688277234685562061247835002442437353353295648472265707167857274023470065277270337471803043933262360059330842376611

Factorizations

Primary (ID: 652) 12347107561462371153028960441 (proven prime)
(ID: 119721) 1780122787870346206257364551436990911815685640470144151138707332437516907189621603399849930372816954528243921369620410784603811325465730502383906765334189592376246702994554352131919879849766838994747157631106157165321286425297781082938684318794283355430344842213095374398976182385929734739350035579734952564414353784774147904336589106383446174671482336853572605856829892673439796721525271357463533371 (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.