Factor Info

ID 82308
Size 452 digits / 1499 bits
Status composite
Value 15464816964955813135323887771109107479521265241118272782353238202685292000873093332352232022585465999735179886778940362232762792357028389578355796502785344327949489924573843725573490706796357380311716358728229095603635895121706914839380713845706427122695519476482263532833134886164293386677278285993145247778280399785929514488760900969755710937812791911043558800454718801009209731883709774527724863035502659633937377168565580247376294233600246488898977

Factorizations

Primary (ID: 81133) 245339714407630501811850765902642529690158622273577 (proven prime)
(ID: 82309) 63034299205472743474538685239679721004574306092571263549278615420026667992393953931129941270064442721585838186127651203957741068644556028434798510411157995928852780734540911150315724383565009178578575865366398754703300164214943497185879170296281767680896873803972930251892171918819087919907024769053352832422863606363815890060040112111961978054450886671542750026606085257525376573170614497708959830201 (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.