Factor Info

ID 169122
Size 690 digits / 2290 bits
Status composite
Value 151558286186394044933556477959536796789687885420512888957790191787723245784522594699671706617989425695689539297928818202889269449598737335390014467397257729570279376857093465219155990347826923008133245062403944899008235728598491540246921860097392697232064054293634403733920546236543755496943494981762450312229160365831772422033432717932990924200558092351911611390108032228086070537746716874783739410438350621332943834609909262229950435436813694192575735539870871276690138476177868475059767350825081119039381566317961711018052963160634051554509739915830002922100381672871702590436541104498383040865544507821330514863221296925548558573129324186423943080072089075155581213151929762593768881271

Factorizations

Primary (ID: 168174) 3933559749025343559773608835330553217577713594590920220509 (proven prime)
(ID: 169123) 38529549786029592857089203314764816284458899007180724966218374269069572314150860160672732760548454144151135573562867284699126154676311187160211755603731032492572137480965849347653175352425921543164358375473220511456614589691232628016227358148686331116400497424387615441985350968364988368599757927330303992610931552600312106966119716087768662929664474237870019234580327869854268910548870354487465543612948467897206393184883254671176491899933790302595899042507235259572211584153071663576955331930374457402968623556611798289606284318496332042146580034245308803262239904813244601206688854490561730909876769298259800475041291185137832419 (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.