Factor Info

ID 194878
Size 769 digits / 2554 bits
Status composite
Value 4388287633244558538545782249937009293028098180364604732943028874120306196530059809884291995995476228418558323576131784172147407997256706979582674896653083070882322147225889187517631097377089045287864874241952911129617884778606125530763388409983158419362621879002841225623091293857349228031663035301616341238714950786862571325116249941692581841486658305440156498318992434723442302432531464435714013631553142904424019265978387090369852847128415533255625155107941281663656332639444712352352465376352876212678517481876914019749345172941596746370871498767786338771057502478943122318423184146536707497782432844332849424765868570831581994177083358380745305673402062457466420518869614419428702686709655892352106340429846722283132060806853837274353706355130808982525068046710817

Factorizations

Primary (ID: 160993) 8974445570586120024010117073277405004023594830168193967 (proven prime)
(ID: 194879) 488975903717911787403962281630409016489778931706896641499442728566372583036459008104259506567638830768423754618039967755821095740813884092630515872233077018263798744593272138815653088613074999088523292289548921237357120594388644939558630294827368472975566924418284175332345397426997324890761478943902419401707928639212626941140079497010239216630004707981457309202281122298651691028269933115064114855244682224293871376014257865797333217583390280029116613982924798247380743509778540147335310486001917366176802304961625388846621769347972340366276472435604869065441123873982628267406522649990506989390734509933048789813396853399077551118907754844517090164408299526815650106084807160723303313901456617948943501806005551 (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.