Factor Info

ID 29579
Size 318 digits / 1055 bits
Status composite
Value 314435512894752152731815472613088200470583348090515417977922942126818453961946296059938469481967673479835820921373153334669391298095812551634229507635436669989081721793758674673395823541379247084873374183156744239160009868749506514986814391605570289670983815468761809182599999886296287142560371435949615007422457826577

Factorizations

Primary (ID: 16668) 591570397114510975382037276803611 (proven prime)
(ID: 29580) 531526787730533618684626276413370577980847818870585998418806808875707247418059460698583046515982613187844139841211415678758130359242491654071184661692900369857883356860292414252532613625208687521588169795051714339270383933867042572143891961582931924395712830037060362852891959772938307 (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.