Factor Info

ID 53541
Size 444 digits / 1473 bits
Status composite
Value 173372781201364409697896654205778664811001771085725086802721698846272842821302212164289226737381843176117901388616351610464629135437100842969887449227512545167429232401593086910550214866303512878104761573188737885098815622951037064815241162350276403744107394180215019595356999397172639842626798167878213863210700931438473336414948264510407307660853999162779262445430767768978462064407411647950436659357346772987093613650057996633448993767551377

Factorizations

Primary (ID: 52451) 14194250210247370482234494581820525581 (proven prime)
(ID: 76946) 12214296537917866763682813357222320208294022602197497306422081542861867382143875875491494337049158938522321678331166967358970619582954284130965381273733938559460737883532909959301574815267313821256172155250211314018849939161071385574390602254346926596475037656529640984307195744877139339460170444948410453834763436055722135969980368765543546453722856977966551346111044079636566779962184683512423387041146517 (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.