Factor Info

ID 121821
Size 564 digits / 1873 bits
Status composite
Value 672445090263849231705844741436189548898953491082425708920216247870267214401906730317699522223712955512667313677230016140336796947325102732250345632445112711690943114331497542370480437856180371502697811246240369346748794724309700040712109821255975533606635681644514940170662456612984796782151209367493200336447863695256443358435546341637615878336429659890660294750757737044719159245659342966950376546318771230457784421730935496208096492643314236261836901844202444667062968100741111421810339041893296261146781403965945204319475522757175887758998626549377082632591569

Factorizations

Primary (ID: 47902) 494175123608811410497110199210827074422626735756930077166031 (proven prime)
(ID: 121822) 1360742494185434086485682609769129017259304949720688461017488768502271088851769624408870198661929925435594504555455042660859175574800988006170724147305098468580991293355303775902352940159905081455572381053172429184573874021990193188209257156832864314511884886477273463868131099674272627189353262717198991262410661341958080509829411002769566004861805834525565696260925578974619827189921807878656817843922659262366229144129748796551175824688341676566911430196911358475462606495370560614901662525599934069599 (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.