Factor Info

ID 128691
Size 734 digits / 2437 bits
Status composite
Value 37296610021778769489368739148703999785048998700839132597544243698486830458325093770874103955341039423164318852295514258213801058246778582654613135822680675569715246444062095801069256140185038936917583420566821154186287313786919554124278374722852462421860397681643203932622547063854765397226512712550269934245895261889387291398628371869309447016621617926745994597881543374304052194025191554480896296722926091932972266574835258506997399412557277599422312204843742375013107326273311333354968297941687892130945991449308629027399846012123120968359852437144166353033129425008699736889683923754895574832514038942029336144480488900428667004589357719876047388258881187065532209120786801920516509262963284591858541908737176824812716208938136073

Factorizations

Primary (ID: 115366) 617068166586183756751950760358139028350319969 (proven prime)
(ID: 128692) 60441636826147443409648484430692114998842512229134901000270478721869632869351253662949894163032809519557155493926473966531794995275260690946915357583574178340878163738284274156000216219349455009422075376998973854626022875509710517267433019616008740500276860076461291893652233786409032829678724429472171610242458617565334046811485698217347079696267636469597176660050289551800851865315707362331456585407782082637717783243328680151756106839505916675196580892364263037707140616557244886282684341330644138706778118281475500846869851925757919953018506921841964865279709728167569841962363402779531313669539888136400286239093934489578318586158519373774201154128827751351335552608526976930021461417 (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.