Factor Info

ID 112453
Size 599 digits / 1988 bits
Status composite
Value 15535706473319973551845266654991637660550595235067206386706562659324373693013592392249590553392394034784676142932003690762137396991887092548462543932573678445393041542251854477540998691342319522961204758922538091171618024229846120394268621011169411224973473717845605270481457283157815577321414060991602843707913039005860449588905143219820650771239971617677371537692797039669987402082986876423687014835891175291282661629308171778743953597862097521663087191742606672360289898672803026230940922946968621569510068592381413135102754539195072000690855311508505481368838027283716332476384568359328385659891

Factorizations

Primary (ID: 125510) 3160566506435964878872621 (proven prime)
(ID: 125511) 4915481589039213913722082317153714604555339658012698023735498636977894798744748718007110997407477466513208599853178733848283371881384191922251349067341988918909015067708655936139294494314425654453080881923287109195637936069938352042372550689876144829127549719959688401963399785486711025838723494268204348861478726460813063681808496760679657160969564939954598660000477263127648298514712956243389682293878969415842442211908237574034925525881456350199378302291420636018925110737817889098873215700215816292634581033288511311980895247270094001404914007390738203291041989582067871 (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.