Factor Info

ID 157359
Size 554 digits / 1840 bits
Status composite
Value 71711875342249667246650815290264563186848509922561882534007136319241556960206926835576248932991686212660672959583832934864065073960989112672774869392775226117330201787859590130356771711917444871978800380378263181982948317296202237821284758461566443358845342055508203169795445218916375083009616585839622325440628918924533541371015011097521654773028042638351404738361396924638510982277676179929634431019453709964904371581103096744410773259656371438183446232235910355840825211116138956098727939955609057645639999319851516754824115690339962437897647178269471

Factorizations

Primary (ID: 10310) 32367218471375835379289471 (proven prime)
(ID: 157360) 2215571146642351750955612068575367046070495220764170663288889729023569714463439907037348166607341626083555697584868620567807012407182718660541647329687237955137761073425273826706357088851405287438623533324136007965514582882059759779844118460104518624492581814349584364387020650466969084852291677113311814306161854410277048442775555205138295637909119664034203824535107006322819111250493653909167547933674749796575141603883801399616784329562936170350800393175879707830041510484554450255490506724433252426637086755982161255800380001 (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.