Factor Info

ID 75301
Size 537 digits / 1782 bits
Status composite
Value 167816587830237953551207080341456606324936165324564078363962171101978940613896315710527389060324075679519923761473816577085546878357357955377895927004632049132431230689603120449772109748940972565138594964174813616306178613575026313004081543244138141375942223797197650857965913094387897292613535164676151065501839617194174270380024396749030668199289930019587499319881805811673192999242720643910910463686860977127575443178294392287676690339945799602827854539985686628337592287037081218984167826539080340397394198093105607746637273804879713

Factorizations

Primary (ID: 50383) 1276324589909496813251127403760180491964358075504668934093870861051689695133 (proven prime)
(ID: 75302) 131484254990446981543420617740016938154833477235562928638066122367422601442096858889320275399698286678758339783636099274486710548867354011056161087358939739926633721983756024399781927784932023381142924246895414920008797123086127770998449385100077785797474955284642980611002181134919282323346923233068677312105532955180018092641882055348616730588342835807305259242717811248435059532623388865059299077765914007523725995472937236459361221651146345475481277526650261 (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.