Factor Info

ID 62173
Size 750 digits / 2490 bits
Status composite
Value 215551792838087324096331503340108135599244571379414769513734269988300050594148770197482261816553470133745854566449177133547776827730799888324790453382923032965376859438897307113125261970799806229767599031552625773313716517823630637927747498527369194347553972017794692430658902227801148994267859537839733159102708109016018804013814549612869712926288865525623441227374905662567076774818628012341487659096153196666064423861512672390063022204122145703302192248977502273372489591024739811057533797650171690057944595175083182040198190821586532794142070505968622338244184256277989082729262401368540153473790561197665216242768484796745443582798389778062114603897111845630693648896791626011583243285637194526826194017388312834682781212537611155139791969009579

Factorizations

Primary (ID: 87080) 121838283289093422546720997417 (proven prime)
(ID: 87081) 1769163082564401482204747898283510450886308548827248347161170655856880207175761229641974623160188586957579909542855421050913216588261585864734415641411309579483061972612671729568868187210531290227131378715946844862197420495715916816010622166574273102089046330340200474510871487014565547141518705421074694493017714969377978936345542042415982940968822674857860438927811406173613908530360617806777843579083021127196224520082743052843510734754489011302473026390466608381225713189243239717780809053590875545227631616153718331977518336448234043076168548868983558132365389896378886151247363866065571950027378490139611363331252209408832515134253929509594222542693581915438696194062447034309052222178960337607741921925060467927987 (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.