Factor Info

ID 199118
Size 1143 digits / 3797 bits
Status composite
Value 588003329545299506679650738371065281098909403742748553267173410819999610838578046498825746759781985160505869172587005715012095219229469470635188239524745936324738800235351782034148528137371385387092955228069390932222017748757883454928944912938409669900081557701401404253809689579218318839718546733780036464942580920513724602357794114786277263241267192278289427115541872732769654445839078341936662153212957196616174262092065890096790886522381667807930038500822212217924200236361470330517016614350168145377401227380265883945420967747908380719253253899036822450201601741046343904753305646626562078677286220765140480397683851712092600828092885714917553263137201532059011489095765055117127498983012625532754240379929218768186811885263697046551009803322530871883702949052265816274213958699562962284564320855249877775474792678738139625628935375938331158832225156657366884305677112869536307374965225857326687138756354045371857578647278152017271738939394705048240462825189541839789919163022105407039760192881776744349023393482169209449960869449692403772087056416986042596625417591512574746912775440220792934339373504994480305966413106138318202913398341

Factorizations

Primary (ID: 17753) 2577954140052592504298444659434942039679548706313604656155202267381 (proven prime)
(ID: 199119) 228089134872392930881790585105711428948618190631584368619292906644004642281594166607339793054907663044130523027965266264551038882473362342270413733847004714624178337183542414694507933857509275329159801197919197690047508548075520113655782133355889023392510144916761329325136766078602166587735299261903940822292375645695209570067763649415885737991399594929880573313980349309997518570314351237203345776299576914267247394256709560123799651541013089483887664966060695649280888188524127183204502734478541498659841470026127269198231577138497886014810152559222243668312930804611643470644190466218325205707993638430431525881483207057698533649158556697878839803130439896715210891188830653437477519404931287718447679697692499893053241400436024952631071619240104130953443785935815409928734457753657039503980194797616777510177663070259888511584160828339252187379568908143789298880362000624737278964474412818006410272661367077325385105934823959263722075828306160746455719666033231941845921461591666960080684485459252756553825458777432549791929945218394467762538216141278317788959882065350161 (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.