Factor Info

ID 139995
Size 474 digits / 1573 bits
Status composite
Value 279397689233849049032816794296380690266487169212024658468245601504645967970156993601331961594195558866621862037474597092562727159403111160130179311372394613814324889945548947802963775379109389963178445851736774788640356324639116094959587787977103548469717912876968166040147268664419115033863873995944216406751250531180363917006908309681964191936769147486496693663816813411184840845925638896225550538889134004897707449790372801667703207872313635752211691376671860155475642967

Factorizations

Primary (ID: 138921) 28946721465732077821582026623 (proven prime)
(ID: 139996) 9652135892647037442826137379451123059959608747048499953517899298372582842073693350110756705609679376904712586295684333517785968423153164558604006972814007218623396856249311734767456872357737900363299168651919710134779021597481321574429548759230055216013225524052314657315121744996689386602575561194459644380314620907126177748997899773701341989498239250725079013748459518028580703036808623076075643416293557894574023296922554621031760402043308329 (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.