Factor Info

ID 116418
Size 262 digits / 869 bits
Status composite
Value 3852723849303953369462835893800267628506681791626458980863925642198744170459856855281753543182430392083081379414438145742955786182950764110620786457038943247280478814510235712957289589347402913891548804490283690456265847164384321269126767658461599862566609715911

Factorizations

Primary (ID: 48038) 1128509602363157963404495357581479455860501908416169154599837669726821 (proven prime)
(ID: 116419) 3413992970229184310757101886919211579052835490771188448716780034687089884535229959646034969888335398254756549057386625525209957062426298007053715604141048576818628346807243486504197709608591291 (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.