Factor Info

ID 55313
Size 308 digits / 1022 bits
Status composite
Value 36349321016880069174177926158188104948700313147589294891308331092118891727631467761103423904528816157957752047906815315311842943033172675554089459452838874222170745936738380824213693759453190071217314357169184131022478537262608599229170599028730084141324227649493100450517584666389691691087975846931777322007

Factorizations

Primary (ID: 78672) 2118633909226902785023835895222977 (proven prime)
(ID: 78947) 17156961784938139004659884267840840689489271987971568749133220173041994278115039871861631742857766718771589512153755530001306176026277504112079436135959618958880260724475440061160822087399038599905169345905064307544663698620789494821097460269648092801618480273455097778994391 (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.