Factor Info

ID 52225
Size 828 digits / 2751 bits
Status composite
Value 970242557956095363088141785695101408833368402176655077228197878522487423134758312260376913984401113533254055615402284739051341881177533379432913220013359483532646857866795137534803535850161468669131631869723639193184394301354556990482943065936616152149446543847022267283326028690042714230180966054219378468217952440511046296544363541774510867731045040717982793997195012388537479706773023054262182735325184307427196389423967764112029994417935161470280687326407540362761218269146328301625212019558569715651019609861173698021840492359099748721720174843844875041449187836822291034198375009249913448988111216838668513518152222908723749806669008392354228607201678910655982982430657492051450562105818094700322807846947454487485394399821658772201279997719356404270745343741452730815219766036335187788267283905707248967384380386658615127

Factorizations

Primary (ID: 50523) 1502477990708696255525449 (proven prime)
(ID: 52226) 645761577844109750258514906139355152102523976973947507465274700122747859195859327186687345372540877221718953204298870657911920628494752074093461665703270434252645405526109482900228817934626826097693739418319259894295409103649676693657177595711317652775373669015150393313589963255689827209417853413326128662086661453099401382854989752717596258895570902080883742573215439920698839971321495693158903826933219470922035109699148968640277064756968744075618378841262685560536904768494220163453549244254175070560269220580487913139983422026189823451712451324671765013945836924440669761953536712475418698880937545947863837864088074384209932259021500654045039577338048235703215411432237573815720769760276437807652001516612284416768735229033464030838802245633087844810803573150748571042078144907617098051068825560223 (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.