Factor Info

ID 81447
Size 264 digits / 874 bits
Status composite
Value 121261742228325335900845684541096176626177795888732035299642180645201531483163310111109149996760683407844531630716396737254963109683465060260649056537148766750239707474169461693608035319427710876977674124658742633052246108639737508112617751103084821208777807067679

Factorizations

Primary (ID: 57257) 99341435535614774169060040354379474929 (proven prime)
(ID: 81448) 1220656230449296657438958329214695433325483369284214375382041906323731016532268070956093903023774318535775958152054743199494660737791016568048449235642638596057418967718100359242884554265928114116932298433902853368484803924751 (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.