Factor Info

ID 141852
Size 696 digits / 2312 bits
Status composite
Value 553334879048141043796672197571220136655541506199546647317937057336391964810558209878980690648007417830420419163327378462968257874294154747885741674494289651442123470588198008651267838692343557393798080175357375562475223094444380809480785379825731324869724275723254292461002054694522152167797314475168014496173445952416393705370900669189132449866241026399282180038086260536226503086324586109684375312385217304609108188177941178045884277414203370143426420463938218872287679681518456348353680767755208049887022910589748790445995397017024828093140682360589130349768369137466961815251480518528281965368538163505394287564589119047556893249551450922754755362663791118251241914030563306514155769975888217

Factorizations

Primary (ID: 6861) 13012873776055827785521 (proven prime)
(ID: 141853) 42522112222920183993921122392888540000758686717682142080172642353161962903421160724692572753803095980330933134217752969722601023667219852626517406379513260342993033206333466144137247413014801249051705067981816260975663638212992476327389828986053413611420403041332475318082818631377170926638952669713489597835672643707964237400530779695776040156821570325493677654565161851584990653025116073146523956756119342346308122571706401778346956392758232751493060667668530114605273638608983582757677182245281950580911996132663103314906472033899636701606114833767065373754434920702439427087542978986884203390338717009196287206640572130974541405686702966482900606883543576412862202731177 (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.