Factor Info

ID 221510
Size 836 digits / 2777 bits
Status composite
Value 49940775576986917470447766171496270027322430947633462267369851517173069142302075034846844598131420716372097509319025253470429694980599938630227653430324078819978508468763677145799201882823559891441652500653200598805580990692952356448790026107321129879238334880270437915520394029614129523528942491449025543637971099627370790073667942746802062516145596604064707614876507855035562824191294608145497907178453094177069894643655203885818646483798434154788503049624981224089463430565901244307698681304568155953204019822057610737448004844760286586431003374472846426184500192466664713212341267885402101927816817506511585573211749847078285639937611146558698507184104151609274845131252675968686856276076533103319459238047880338479184375580647910094778022104938774142774462792131843624128595063277148650404284129585872643598797019667836684060959851

Factorizations

Primary (ID: 221511) 4471032062974789274499941 (proven prime)
(ID: 221512) 11169854045680664490164078898488563406573246076321178932928829821859862545014864665240589100314981676894693222125002157610129945060767960728843414016512794435962126259069419671523537600955004616447295996188015372918406307370100719554685163577969540434400335732097914892464904634010587731636071877621508535873616049364924247019477936723894356125706051709344638655350438711922774053822037848780895887058606018827573209075038888095326635462942856352466498761229138383128096302442322706888345035858936822578818027397145523761174841387281150583878891983872814263268797541252941714093334375303459450902273214060762692187945423937815128374903377694202408976065887659242126519939436934668890466179878028491537762961315142498243803866926546412214154165593696465572530456713875535765801222019458444264552255549032884890511 (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.