Factor Info

ID 138355
Size 1053 digits / 3498 bits
Status composite
Value 928824221021142100897971190758018883673389393799150647243746674045507913227492971585951321108926766319549787302748880380236259375473154092467828683141926124609743887650478683316238282379306006239196786221849359272482559764593966694795622865640381243373991293261421459845216222169961648035203497133566342253377223678566464654731203437273783676346018290348041082488281832743919512776355125838108006467909737201803340856279821860540383205897866876717878701131911908175077243666641271100675013291288456468715174396704824604716346181106595172307787822566958755564723774938311915164835768273066207177826580129791922939616916381766032346779815869188669805341196656711598191574579172201339362662366008511952011085625587387331678312491926397333680236592149357105987328235411308729206804101096245190962310847260775385573087636979791480094477153278349258889379980075371780699072988642671129801786267439076326548183551983721297558088849801164609892196142046454760001901880324768399289992072195427305448496719637591880816641393266766259336158460159799755226198342247

Factorizations

Primary (ID: 136464) 177997233919972398299983 (proven prime)
(ID: 138356) 5218194690816047777505021339680507754449482394702660355553609378620133461192626842608991392050552835768359910368548536814151977244939439765783922760015400879700408163667828821321069547263590516668192670814042955465427982137497227061252411728201845008349840390183563707594135961317879504724362545642609818835962287886765345088869226666201657168685745639041217208627253112680339905369367989777521178295086051323378375075445952280044288537757506048471363095841483275341134833227140745208733736676262310354015528623109175866505290677455840699050849303145724393309820916555579091122061226220020778060658372719432988405903412072631526946099867689512535465457226205262576787114837324279548748580466297884133192214079119738757139919935105221427067785102458053925895810371394657426104975585614072343912388342502765288883470117681524261191931349303464423933809366144446844111168155058219281277478560431150507037872072603265847145445726201383994298525037238936061823523606764479183399772593622441091346437392457848365625712789142153507432809 (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.