Factor Info

ID 185739
Size 804 digits / 2671 bits
Status composite
Value 628753168572815404720574059903533352665234014825906369746971169960335029677630328586561598147623845156789985606457367110141185536002777968416245431118458318440614048375891824702910510012746244759440267148322390977840816761801841526625673869641225753202416374930032894875926643409501127587369686009050693758304693190167504882674923102048060496647172129602611104994918347404293605801392138036429504215009206464857367469490507301091049175746322346528192237240568165899879452369005736089011877490313995011453053792984078401386302997485212571669045865064289034492820690839693074962171106687622111369390041066765948809474916281040635849985397561748535371007897054331990464798765491831944049654831459964177957261583138288887217508264198561454625382753347206769603045708372819690274858119827721466347340129892449

Factorizations

Primary (ID: 149649) 100619886317457409306783811775231211387306321569167172292358009748261622655540650925221433 (proven prime)
(ID: 185740) 6248796252751555840921212020653310873944055904587209412138485361976508245183053862913883123599601714349213406097314497634943903079400597998090653587976940196955228594167312917001706456942503690146345330216909286092195752364437552502338921677225357462115803774364172916960758437165683457075240049951625955000703221378909880384458795989339721301080701285249547399990526193599529319476919980279778604894574985710897610523756620057236104584512248448006334888546688364753938875072300455421144721418995681689754758895997548358814152031837161131198694256227115340245242163401391935455562959435272134657887504590198650760632878147070045876080596638840739396330222812022354703820957569406929395164099793707547138703076680553 (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.