Factor Info

ID 27910
Size 630 digits / 2093 bits
Status composite
Value 991774557879320612733777886296587253805284689883796502551068083688958451717271026174034682821745743093814559726592423345195515298427452250281808388987686776511796218287552952602354668004540081556931527733055149984973143236883208936730833738127981780525461376354366870661214251282065857106626115916171885404034103885068632605518635731714065763591958650877091869866522934631106300832829254947928857953239379375942612486121475575242563992082254265533720662833115273907563299272847311369553680137081928038454805595875578413058562224250551671203919707663262512884760330176505299955850161532109530760076947515727377844802283088121299347

Factorizations

Primary (ID: 2144) 900900900900990990990991 (proven prime)
(ID: 27911) 1100869759245935793158568849201198402379587954345087667024267040332161911251260952619382968515256724024673109430285437449656753190778412019639354974006836478646572922257769380028023118081307465638692064756896166463769842989373337366510623477886978820302099764765082237587683107678336685426764779121577039537198843340824671092021207823104977468558052684514637939233614308066077787347254472877323226220030105312129568075831362731410609773642480415451438373597115073775231396171099256509436737274196034737964849513580722811583298616988458889367423913784298477026116642973979133443711511126130778252781464227517 (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.