Factor Info

ID 122891
Size 495 digits / 1642 bits
Status composite
Value 129307901754008506206262801096925143523433289821131568905031881918173304183462540987081969655671389120130314058924127445698977102312583507604931501284948898078611706922838558093217891393572984818209352236230610566451393486511100190980369208135305883592347218382799130130869520394743987737791553170289339030617165558773713340682655459176409494811566646936259054099437390715139582485748608328263810211033706422631832079140040853096617527476723300163173367805245929084377103974862881602764523777491

Factorizations

Primary (ID: 49494) 23920915607272704930371542536182306529243387096669118374667521175609878221946394217728148569597425358550298952791554975005036026604241 (proven prime)
(ID: 122892) 5405641818940027040513243280451566624419638736513094531377246748517110230702574614155495428697888332926016412428011777427673581014207451082826912472856029716795062074865047151479258838760069807066251143656598649963118323671791407910645724480843263504317718700725223074999194926723281833759460821685484519139094908203668468592389166343549627534045541757563793251 (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.