Factor Info

ID 85078
Size 720 digits / 2390 bits
Status composite
Value 217288557599562625330195629006854074190893105262684082597082826244377620089210758403869790203210695525457948528241878676224624346810826985504477829659454051034416176801870168296889473117732777077094746346939482065261063371731385118260669427781469462552905789016687006700248743467380222851571245487200473083536534137827358347810149106395068836129149569085395053097679675667183964014030657786664109808613405768166801773212250690041356846072258200763278653415804266664238153092767073954079832961085188451097923201713939237717441541713884505949913587112985229715457040971527306574699825318348870934326364975048214605766791986187357548158486345881954014478297754949667979562151818391430893355365730075952878428238184399594341

Factorizations

Primary (ID: 84075) 413200057846916176559163984131 (proven prime)
(ID: 85079) 525867684365292274660845555288268155548493846937512482312278071012650091987387168694623006609610941941158362131576426083738105528688111524056386091061756501468687560619590578589766119691437350018030696970477601203105785782776468796595702556814043285097314049021121454119505110850843359158143293752296852879005827565923504448899847518378366948909958822718517803034735667131439206312373179518826117867463407522023929119979440115094538551162250408318258809101784819352823612949021301273469246261372251302847985589664187212410059987642147157850820796382436299864078538772658488208718218108734841425059475611270903685802777345965125931296808269594823557008385463854712569290740940734657184321911 (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.