Factor Info

ID 151328
Size 993 digits / 3298 bits
Status composite
Value 547861202900010765269431593282236037722147520323018552196736098586475691535122532942216037174938257690046923928140647441041577961377080089297797425547463393901091369923417608955429319690300272817129713063015542957530862244957991326674727826857888816362016779743546243287185737304135397080089394403994811499966154144561277314671263525878491125752834182296951815266683083005202681043477789298663749442041165119910444671140818638541378950031874405926106742002164862531369779464661506434465662142136007139430779807961617504742111804182935384214793175120176477123750988414553327385001041516712253610448860222026733839476236911969231989681103897994446503194461860413675543378532241333278552984845681366331603617605001807021649472921055394591409987886619723866798806110034143186917189910196586148006231304567902339180038780096655022813244121122219472666987722400508538815327358074772706398382258727231611299560920384269140218833070361359133302294043753127438359158032241370931016561078545433182488357

Factorizations

Primary (ID: 149627) 52990215639704354810299474687300887696772792277 (proven prime)
(ID: 185482) 10338912500848758859986442530514638835277192542240247297815389891173397176486318812103753185677159013005556886570491776851614190061014235432305660143782762592706480842012771195757754590566653190184858181849747373564755924802304200664758104373737111732062666303337781893604208156393382382751371909887977459744311517300225556804306351128300642984697724324906973479943977838343566378673338297870243783022536721767066023282272817880640498611873034429507070095845759481606034905000567705927951248141381855510737972947088545195008733988416586198412184110837241729417062458814368790172811937656489096809714920187832815765398578053595758273544246129395541007056939560337064377111449293891024823164272752952875845007487612448510412572164332863564536589724907866463332407112505914524491005330424329222354876516177399845283910116630665074289546332518213459501099823307973449427421191648003954335001202738263197216541133279205976014584097347556392042000065041 (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.