Factor Info

ID 34897
Size 519 digits / 1723 bits
Status composite
Value 259730459130995889164044831197909495988777942691320928263753700242218337719456046288117367186000689135850782050459435940870684042102697517390293973975881628574766512733299247283493597199483931514079707441657765317835109484010328355438620403987785477551649222752846382376628332004959289100943159270656449121205299855172031027023263806810725190463134480525752067876609556004082423577089382836851797887108766990144971122725423327432431386956547718742062524924657855624454220532763922232134821413082670859024132017747121703

Factorizations

Primary (ID: 2929) 170141183460469231731687303715884105727 (proven prime)
(ID: 34898) 1526558437224823447839816519687510207998247138098536632486612738016417931796041347729882285241219174934532211945146338245089904164704117112571112903809144210458135314545684194378514954531405887656046919560514788847450733100254302671918867208620848570676571724462526416692884580498493303844863236069273879094965266126481938841562766635664751674079026582761134130585897716638950875258903054714346063280870171513502976320842858295346376948918173825704329910791351122976118664483056089 (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.