Factor Info

ID 150595
Size 558 digits / 1851 bits
Status composite
Value 121952915703592513469989690401725474503332549901666733487626283805899121435791100603328678576468998957824492410553001030488383403048509357908500729408687997073245709966250180598456609198145699194673948488850609313047030955266089713349834386438941736905303793803849364388545509784228391666568561244741810707555492565743322559289604337846706565687803414980937871183536910923135208682700548688581498306928426487679021274026836894433152565361424019640386484628634943337169911940945407314105564914995490218986961876451234821012991005740736821976141775231791242797

Factorizations

Primary (ID: 150596) 6645749521825223944251961 (proven prime)
(ID: 150597) 18350513407568017551341582950559400967139638221023534962845709721901265815526818285152654689899507566862175121126925684287941366060289444036752906999185546583432287204682427872646820792691980666035622652637961466520698391299262092695019034956089065576180089262685324974239329656997082674321716396815933266351102534817626009506643206481069104628595266940787125875128547805280654653371646203976437302983960755905498878190437608409310173310130185065947073568268250661399602616294599583684386576483266630087017571147177271770405885993877 (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.