Factor Info

ID 55782
Size 487 digits / 1617 bits
Status composite
Value 2920027147171220657917015274945931029754581124512884523156688985188175191187336676748825923978351479223227569679549256549085764459175275955998910987399893158035290694351527520719044281610902399340688075398185628633837150189656419947711339949497641462096963804625576214842072885173172124063459762473437295578698198379018413913715732924011786487457675419245214320395413978537008137771890113114230092027275898315323672876492650471861955132515821816427468590050941248356059833678633144664027

Factorizations

Primary (ID: 55196) 51129204352671125610663421 (proven prime)
(ID: 55783) 57110748820378830598773744081126705488606504938802063805636093254071565777925878832962890104232768621695807368789868060305741467192646474939826887304290422296375159436168013945066978822468119222027666045194650708653037840816694844558469175889886359898148300239956912212798112673379648648586941701695160945754656088503380473378683176655086388982479064474861099275499014324804243697109239446942900910116442497378487544857761005421807083492728034193489142610018487 (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.