Factor Info

ID 178692
Size 911 digits / 3026 bits
Status composite
Value 50711567244991476163256235027822355757319618657945491855157437761830766076712074393258299345921761681293529525705713642289939160587188768008181615219526228755030590312406029175091200571855074226167244529877215227449805133489524688827512348434062342688732494265141759557166459282965433379950478921544929999094957620660643520091707116291015770856468881731263301427083672886833675417386587308768488473831522914197586623879087979746419209412705828147953187739383952494746521322280850496962265677785364615096105990021657611129619626260397920712311339819182003794354161069514579977390168743713267823593588938088831518046280310208510158830246132963883885870532684854370628298166656414300696798984033931482681876858319771676155083776797709200508419567005139428779430213727467306681535108726434975564909740678917455991000962145651683598996823568615163523802152949733702695709853868594882835770628309334777047744250198689

Factorizations

Primary (ID: 30264) 579850504135487622264600999328953703714542089521127870215209185002655286589002565279777 (proven prime)
(ID: 178693) 87456278615465742393381295481696945187119216790270277838392191963473224870693549272246714851602104385468776148059887466185554378533060153351482521953037235583923865229211229399121911192841047669540452069299882664406696102548123534627056304875295080216560534325890827261122734921737844047697742776936028752118484163174445095596971918068878850337203854571409042733746898030234874393798449300858926963494441409146539044450725332173449986640129885244745164603274009005096152764418895717440840698454852466128731333958562845408289115621139795089510585029043498368480047108715726948624364870317335243088321521873708657144081721068205939605437341975408663654859470425789429200268091457986893907429939110295443111452884444743913831967200739033124902190451387805943750472128863413577133699163340897373596565583747441205383018872048257 (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.