Factor Info

ID 25868
Size 510 digits / 1693 bits
Status composite
Value 280374102254716070339822036231808126745591382909434923492118021077085380478920458357425579956003146182340496414786417256172413915037701827334834277472875637567681625213154915678177005735985436350508254073355914841055423091029239024123245897664990634592858446035007216145164643199903263564484760922381368816872179768558249161704126414346696588925599404572744452277869609961210206916621751990373933204495779769134962249344509134285988795607542983071387712124742896983651643101159094148506265852110909082336302157

Factorizations

Primary (ID: 11997) 738062910427842529349814970162431779 (proven prime)
(ID: 36533) 379878325131102939274593236452081568618315617360177013607817397444188046334689596493042979609275499492866589329266939236530592591397624250930849804993373972585312241850731872767473979809210475869530347779812640345367344358072036579581935013767749024370027974517197081818897955547250006681760254315062950433520611687942458414020919832036868710301440637461498938187806833921583321271575261277922129402434023968205267892583398892484700098343708657779586445289749144272017925583 (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.