Factor Info

ID 31950
Size 507 digits / 1684 bits
Status composite
Value 454385848188173877176087507010508943784627886314888845505700392092332436050281884193750783709196413449956020450309238507471278195367751779265963277228756974853545454478188384088033880301466682609237502135976491102623405313575389184178391349027282142897486476208751889727593625155718410283613400727451957906088098425762744928629091493316953444789336142930289615422533060085701593871965955727077162277060372785502392318011689863289970661131781805314090896698566121318409166641081092246635503319482890208357201

Factorizations

Primary (ID: 7696) 2089300282325984544212602652141061241209578168136283997772624247019175386468857229359465936316448386743405739921287825581327177807126122903574663266689671321594201810728597 (proven prime)
(ID: 31951) 217482308326840117672399669329159253921815456745273592776203072375445834456715831682371298439370964231311906312644436884082063975866742327314247717804997468871546655413584599903976948000248494534356479321454445297846493365382557365771999833680656833427707396358644950569249246596281994659264834171186063320128776736630359176048888995533 (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.