Factor Info

ID 136895
Size 331 digits / 1098 bits
Status composite
Value 2122576520293656599087300451769465001555957090188165672129046747158786911081277334488821924384736654751264322493082279094539500381673413492850958273136540295738308794995481543155264438698454054724951438183672982322513638326236868952839376937626111799340746198049629048501554183411114717141659655364856491536625467522270531800701869

Factorizations

Primary (ID: 171716) 3386411916070322600972917793132149 (proven prime)
(ID: 171717) 626792183851262748287997807104827318749256753082459402841883917352649182334951472761138282910392824550946375626447928824983082198282087034261119531944773446489711073178225115473471014235785673501098422362115482900444481822628388714912178121945800944938979168476839320342169213322074090859928232281 (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.