Factor Info

ID 101536
Size 466 digits / 1546 bits
Status composite
Value 1471428569004482456445756650711471237240484961244604494292290126323019048438222246019568142772622104075833759215694969451735618205239619107902772843556727141968470909741232711638961708562631991972816884132150932249219340839055765822779969082994900242463179388891846305441521232660939661745482190776419402031978097492586529574506150073688400871808177223805089010928616118319988858265819433086874837772074522071843960805108722219229893289279760313408708835757360696961

Factorizations

Primary (ID: 265) 857530162443103645092016365167333548053095312130794224202009189528601953890493642138861 (proven prime)
(ID: 116556) 1715891327731705785231678127500903045703816853028222084585444776713900883142065988895677002373812772995595865946865745210961435118850783639218488540572684042621236763101690610929991841551594666068625131842174907434989613996610986336773591077015762057460606060399058866836337939799649638789744811399670646644830255066180649629819594350185599664041718480069541945888304007969952101 (proven prime)

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.