Factor Info

ID 5498
Size 389 digits / 1290 bits
Status composite
Value 19929854840674069010246680842876383742598789599687213075175380510343708633775720110947724367105643455239290947510695532505017559703553504231795868800021030962663535078004508138767531291309297152728673917729139364238318669892143592473244076004765124158463313052714755947805857185910837363130206030047644815703344738250707233539711269464440073103549686349850155264145424839538423456875837983

Factorizations

Primary (ID: 13242) 156274997798459447454961 (proven prime)
(ID: 13243) 127530667870343983490395945426881936035067914872382820511453821715407696204551246534044958602383460369330046369285992914847399714567622203942749576220257544758455863197652137630248783843687730444042928251571458341961641380947921320465871826883657473444615847523541551761390721254219177419924258760339142453427062504249832503969429444342757454858109522543080183257103 (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.