Factor Info

ID 107744
Size 960 digits / 3189 bits
Status composite
Value 874540159733833810859403702397305772287428379617667117655363687405683305849626394482273609128093877089549788988902189411734972480034273779459533309842303013769141891911368580391825290388013932277670309394479569893033725278599166539992018746886387941960748495120291062523739240021988714800326532391931663111375869451810285656373017445727227098577558209406919254106191267919106049864455428034137659927486906136861388390247890500079608001638984705111647484642046092773404561937171985884806110406339560108677599816041484758381524647168862224533956509214338308991869452321921389628968109266534346264495608692264720400592148858046016052717484243249942671563781236182063373751612703580263586501109386663533347477736933925684817391725267462090414577865033311863060271491733149661628178915944590438438132061638985515297073111257628173784305329115576123059324364808820500513124404072889521756171731776499002287315944387191729294814979673440769838297663132620641641385877

Factorizations

Primary (ID: 42814) 194722502725502178015303901 (proven prime)
(ID: 131267) 4491212610217227386576036842205463466366480410486358680337760756642853254668680525193795533434723794468253096993551432359787896052484816655148597938700489055456370981561916743121804382306991589585392248680139830970470883457539212733792466698573446518560778805302962608560530391806015598247380535084710590831352588545384007468353813930944550824391099841701317872499810775293213865499183311494531429385213538641113465532263508261984166993580453857352492510943026815604285455479331314130690289890204801149415440738033881310710953198045562791047973971260658944858206999647941769578672850351491042825774550501138154815066068181608911662665852926775110367868940687865848949589715468898103793930137709215394634011051416147862314092648751838228563403236805036008873891783537015244157702181481890671092490428407802514369070090981015279042918529180703131845581396451977316267118752078058370657648405299340506150910638584413227429816605624535577 (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.