Factor Info

ID 152746
Size 430 digits / 1427 bits
Status composite
Value 2564144232175129087151923699113113067171361523550056304383754505527711800287981090535819521687593270522561996764223028622831083070842451141345976005633020636953647379450841262323893221807055828716450482299540821428460287821400065108808166168833915340271858833210010901545879322156916140069648331143648818548186613890360963719564498184252381764318755205871706115749313845531168512435392493150895626160546520059010401778398639821893

Factorizations

Primary (ID: 152227) 24113570639928696257279663404428451622192605654126663747482676684605993137958061973564503591782648859229367978476598223903 (proven prime)
(ID: 186852) 106336148655200209392859354698640536480274031223532122417359856991996646132165434724329262751857653886307935148233950737750355833860806080962214166411789638278834985177253373134770499698095994639092894214801706529275890532835828581169654269176624664395141938150557785807352007821255063852223960708467701570331 (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.