Factor Info

ID 135524
Size 510 digits / 1693 bits
Status composite
Value 388860580958355484591596654073510219643948126847913570524657111736850041440916225390364294298183494682957461463133519088413604360485064251545457550658908352198331887375378151603242597351094504509081748415692723064336961135641204067478545511799706143171741771305148314850747971520456057534857443306558126104539682553166809631388799851984512691883303887059680322451900542901965051939771314741785650265062626901144765985226189057617794239525106663041534019863363681595933838435599372974023366154629933678474504881

Factorizations

Primary (ID: 169772) 4430757248453554538205169758253729 (proven prime)
(ID: 170955) 87763910129375195429751484967172741559798288401178275203131555215400245553228605116003066406283405025345504911417485626437305680016668994741337224665466522814307694547417059327211101121385499134987441983551872806420714961061366381699798648696102242957169128132729331843289509944707663850299132877549181608603961314386408294343413761195684860391560037056975622213108661579307347810172317540899365274980589683315688578045553427839642233698830871870442554889690664808599819587089 (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.