Factor Info

ID 130780
Size 751 digits / 2494 bits
Status composite
Value 2943447009557404851048875607378860934078332908757569892692092751930375151443661690760845242120143164234105450342895494877498518336627678398706200925526607084455834126986709011722401698020849134286123869559422512487833422840649408096257871312253527002998236014123909471868688460006008608553148502897694379691629585762825807916763623514063262444774374226775994490237861088036644972700681512217410505790427047389907986674058730461278457926865287818364389218178889104978423351858890489014942795809330989430134510739589951550582893250606048579073063500151945924911104858845634560696617198985991005063566200132108332739191035375049426841847452451116369205529762042752363024961245460224259202106904658263760880566808970849375177143991038002000856771326188319

Factorizations

Primary (ID: 116240) 4684877291660543717093457349345980655606993359128979694839807349 (proven prime)
(ID: 130781) 628286895538753159985081634798991907545868583511349240470088938867205952246601250926127808412631463965184498322505060405645132687035412105304734663650748375392450228784003912695325741239315919353884955143765154846802114569313451274533020370295711732182855477770098657707906054457378905186751997269290175191930524909087866414031725300700095889134059095912461476476044857123591439370936156214448025593477052006890384521975403644376899434147279844631865803511881222640121295602233898587875449538921769697208118794734522281362265561527121536940458514041778306114331838460545426962661872147598671331737891784647620623332944162078149991751790162545874315344443746053057998526851848110754414531 (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.