Factor Info

ID 129914
Size 888 digits / 2949 bits
Status composite
Value 481094368338192412190835950478885922431131638453928253319945407637051580010206696312238122688461125052081916725104239059969751359465096784346631245112060346863891772890794336329320522460364319193104652919367068147612539540306494417530392201909556661793956994942981612655692637395592641677427167390816351188413656436345910246658313848437761890776856752824014228275747621406669072968018823737860905705394826161128649991474446383368868173559492119797984187772199045897838822657166128814154815141685201217587015630135110698221107204093788238448418406403507757533354939631092781314445273515518549864972306065431750930377906216749063871712040894393978173032314784125967596451681194581195436306824142856407738516792582234460663181652199140296885496877010274907522224351938133938921167315849152846701964791643464927027492293643176610040659988285317099680734695667549300739102199776643015663874151

Factorizations

Primary (ID: 115796) 12750852693297194912520232511398157933 (proven prime)
(ID: 129915) 37730368306355834290765763064733905374725268843396484344664990020566702842608880161460335775177138058099807696975338923614748248351360351108274354276596362140324068917336562544707401626696336919707838969787438573112886442990308972255311766208757801449414541822026920274785767840584196113655425378420464797726538940835209039274892137460034940310803172149533499083674381970950084764004918066344745097280155422344918815120151298518367826524850285791089279866827401404492934875930217328453157095960173352578317007576485594506382929411465363445313037725886460586241882360637033511448807843552241624458262061256350967957676631897348529703604918323467282499794000748544170076670960035358798543444342515388821725840518552912421224224115838028276271834805038865894952235630177968103331951297760535702686567202263410401814979893441640705657261422506080154826147 (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.