Factor Info

ID 194908
Size 754 digits / 2503 bits
Status composite
Value 1950827039524048059763396345915142822897272196530049317787530751152209221752467067504218410548925229300676478980433378118542540793458991714068609174765283205604784545676587826829733712258198206128047875770709302250883113429135338537045122970805914413583513047970675584931141372850957988456075677177946436097607521529778055909275357237671930773568346343935985873001255996367304345487673516678756323325110676799648157511887677990485049491989263770364608656760040631404528454811086620480813342624891187439321324107550680174220600259701177617661330072967370759277508835897530921563336232170929691150521348090583235542859027843597740231475290974044454869991651463043478796075487950863750423400004400949731949080612065830611333624173830815886755726820907242021

Factorizations

Primary (ID: 193528) 168610194778942156424292051318767311620396229 (proven prime)
(ID: 194909) 11570042025523406814196002578269646914021441848892864366208679544863294711737425390117841998567121997814649668650214624694596766977560904071121543125410455667890274664362732993195718332348154331466654442910943654995150001026358751393106506595353058421266165949201812759245259393209407328687971519400484287771174975515741732965638328930242919307068432481956482972245617760075522631490556895197589574745274351340192001599999252765726144979956070888904902871159527200870282648573765626145066840456083094959822977283339639868933714213369526099192003106651455095038366362295590631512909234975320454581060620041739585483849938725258378981334312408513558519669917886972086717762413255629848570558581823394765289889249 (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.