Factor Info

ID 102552
Size 549 digits / 1821 bits
Status composite
Value 107573399488925242878379310360854511649697037459355784003412695514507457890433086149487379134504296636240844086309544108191133233343160674916785063719301266594676162334770440196143726311073905869778254264397587832330456340753801756571753156036244190574961033845328457522057227450664374625564316343213935858021320451420871579669274144754943197704898065839791545528849084143639228779856477015352149328874453453764205129463922161504914901535938065766570033261967626400220811002924716350421234471570665960463066427935380180969532205386158028110892185353

Factorizations

Primary (ID: 1639) 829174305548253830437427 (proven prime)
(ID: 102553) 129735567985065843045620834586656213175647690725019762246468903334405976462643865694914201152358497280907239584003804533520885664392289048003215098623152480659422649612630394763453053041115100430663700257614362143117140153294238826785760487936496544374578941702254900651209055254524875230465571717177127049905894175512017107562122276566195076847667035894693761228637330196363355622514706106156767502533594238889000601624202657434787137711012338290009423687700157358545407004694745091397966974501727054101180485994948688029139 (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.