Factor Info

ID 153424
Size 742 digits / 2463 bits
Status composite
Value 2366741192987410040117116088959552057391647250304814477531670187754010339983744440104851254396338612881075438184380081816409864062182352870843834308403098908189967013196649398803390126266523495462152710638407943078035285107639880437231755381357422892404255038013177685862402358388732748231432233435850509532083375072087368217528942646472276219921438935955953394845766925249419988926264192606526086418151704888948064644956832218747883325470705937964854207977919303337110093370372157071649358886477272852154353979204888565872426863473685518356609028302545650907192909423394508651564531562460971655711961537176497457352135312791543430442017716465533578712813173988146176828110353678275306106657508038373186816736804667403317098157167017374480793

Factorizations

Primary (ID: 152238) 111117839332637063721733 (proven prime)
(ID: 153425) 21299380974304643323147014566738974064718025748211486553811480443713877522067381041667773713272381240275371967966975216928760739780968705850640829102131205666009741329092520011643937528830330911607628064003590959361588569183252293961773327211342556609409385223232285962580243876960251886690430724240266842114284354259324657224362133709543804049815412972418140738707752687511865217718984784401957359997077983198615520492933054321511278026363387063994300145427916559497677271692383541207139097975402476312512749789909268207100179535205145413944114579460467333403192652576453002620644729162139760838775476760893364221489874482674376511390013158522168267109634253104201117027596286796416212893717175307796544614893590386821 (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.