Factor Info

ID 69481
Size 737 digits / 2447 bits
Status composite
Value 21273203469537272136297937801999819007797203264093451714490786537219821662473367462190575818892327148000096576097868966960854597008996455054834503793701223783356091516381713211103104691021108669675416021187279212270028058924093554306149934988829772303371464530852633988453043563588525578689282772354660262148088112662278625738945655237907262422394602651836732837597764905227181069379282697305833798256486187072763127400959484130568390648736027346102503107022215338046329997262039274674462358158232992483592692610806693323775111584819249946403004053211113295460065680877920011506549946549418677778315402855311458631836593881325056796404654086455862874145847562517457412327850702755909520652545084772704707232788345389978125909258807819751

Factorizations

Primary (ID: 96605) 327170511670833922446197267501 (proven prime)
(ID: 96606) 65021762997211163143342601530845793602478203733931377187343619644809054313673681212599804904792262005672246111499838365488724460187444971670209433170633555485852705899498881986530827706712537052829474152187284387891793057243468344945758647730385366504477654071053099411501928079625042354698696670172392753606244736522885243099926997170245290148452627900742211041085434343837448097783842169339183529965611484098356396411347208095064780867690379682098152044229950731121455471945100003682542651497434240086369336148805443457467303065785434580389393410730624412550256279872932632106361212961388259718297187243345888364518861623643131692847275674964263414252596542272593766639299706972316840427572190791946177251 (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.