Factor Info

ID 130321
Size 792 digits / 2631 bits
Status composite
Value 524842040505069043985896043322663140727172346115745854057908897010171173076687397316752262774189137676157822727645775862164054120640328639760530288466317436627283631675776047211943895212614771080756090148105391006693665306153329252508996349264648025305189456443742035263190329302394613977250874821634508149649020442730504100280628535285855668571221995988562899520553014011317554068356654620298313557047506573812232523720603581002725089356386562816167479540972242737081269580598105204532351255548197561217866405233750791933857407547919653932820504900790097996444268605207262049178981754145870761077609225030452735960220740274075213806034716250681416338677387084501292057208026770589379940470863651387548664285104050119286657353913585101821919134447010261711538226948421825253753948270089753519

Factorizations

Primary (ID: 9852) 4852299338048663283201416290796398401838950822656264628542222161 (proven prime)
(ID: 130323) 108163574408855946251261636972672109485047209938165416135212544726825420884084345293832499526436379963764482687240746622435436615311310675669996316189266759468020763618650478742317666745746917155642935339939994507044742699802945675809460219468415815739241434192994854758677216464359682737791906564804482699925705764332276913876778858130754531410490629540162434934822802176389169581113883104896583881521926309533775181271408331192130537668095788026969464728388491540611303309379202999555548195268271156703364195210182672529838343572337899766716615403918639741692782186863121152434122815790709258348708344792046523178959648186008305871633536335979959838936316175837912330964333413865100196010340961765939303666699770573713043034879 (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.