Factor Info

ID 6513
Size 365 digits / 1212 bits
Status composite
Value 51759447819597384853484132826309683496119561398034007471404708624781253695487752800263664759196163524026121944670834685002931530310908779314806752190111952291722653664662142788662685079359477348012982474403869011066281340759550498819956267864874452451357533798971003924736500217206555836031302212430067287509905486466695242940822174713669519689729149581051944442817

Factorizations

Primary (ID: 3148) 3970299567472902879791777 (proven prime)
(ID: 15705) 13036660569303663963901725181068801311077268820671707304188741295490282278560256452681528924054897909013112370658059942423368474624171064156643370036525836530267196539279449699910572681594083008724841846196738363339987102255402087454189388007633684849625801343892422792424906284589302734955569309355779468430372961704300349115622886809951521 (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.