Factor Info

ID 190396
Size 945 digits / 3137 bits
Status composite
Value 132938200632996794574057820416457067106616376761778755148128799894088939610895046532418672128437487662421983814270790049180088130514677290231439274910445595205994402148282178505655755566981317916517324272193893065982981381392505863911510870616526076338773171023831595341634505426908296986655042322374205622831387444005099215365555634118253152586187104968316894140930780169187349663756586223058822058112521126078857330799616930713006998728919082668980804804097749167375859893571976527089270555100596510096351656354065019639930882855296614890703855742567136848655541900010051890956806317679420836318765507555889368767754735468436557082687929287152975012952751840790354110851283051050069444917762290638890229707718376342572257269428733283900249983876737468347880736865592601110788134020847942381366175313782314561599586918937363876940130366447633146793176224794433256566342382989579069698301020975581365533938098423487465247047330571658721282282793

Factorizations

Primary (ID: 155033) 1028758294851324901672688535639659484863620721047112189395412066054071119294071973160540916526787436864328704276470724427676317783836975908447408771550791775351740313519181136187037435269673052781175743664224095742284446648457852770988304861586444568547269859717430172030695389770951208980380422229210499 (composite)
(ID: 190397) 129221996360387925318249783237421865937140604746123841424842284517215129493388427089044627883362236019217153254764562930416784269123837301175526239305859355895613114072613988723959039478439607703687545637766604903692505072625020295732943189526654535929583065595879788741279839344137544878222046342397737582565855720035591343648081065878370488018747686348674102328642803312877814634395136703816510879686860972421116998697817122926382355425963982614659328999544753625896146196605839017488926552612048759318147241410062752815698803470643132606374142435748523192326443031141178415755280383374584587305956509300706134057543671208277065727939540707 (proven prime)

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.