Factor Info

ID 66581
Size 280 digits / 927 bits
Status composite
Value 1102597696788388846549949813525082691064991124220518125160080224595663260718488162923634104599938637300173702414409774423112472857314761365568462568856110252135826194580234681154441962002068221043173263536593510585281401010648607303926727106494386215816637426482092223171734500193

Factorizations

Primary (ID: 66045) 16297894989684166066993 (proven prime)
(ID: 66582) 67652767273705196827802814472095375433878467092529488097650458417247944206833062273127548954807829617334685707428903246033859338747531354318543913130378147720120613818229540874288599726086875152816653668589515097090499949405165689165070212313711930906052401 (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.