Factor Info

ID 178630
Size 459 digits / 1524 bits
Status composite
Value 498274321347861410395016692038649060275929534454687188503015042987302915945855458129042178173785735201477348526361259892335851890755356697152309832505801449859346186151401173144080733152332760257995828862774568944047110362249748492332477857486835107432445968616313838611430173612220651764579886350040178849639821854171817200570652210019024269672870286649030602222207275977168194389285318562588797868984549329584264894836655265757955555763817744758774206780339

Factorizations

Primary (ID: 30212) 6865133622477231104619574712434832624953872841491023796769078793886707180213383328744720535970677684211655572833342242418427015655378525503 (proven prime)
(ID: 178631) 72580425778815783933598339978397722686319742921892998374665372628839389966188286861272347720865253028510418192401018564311603788330308655038250561595518052623658898286034842107549483756138866631120383477601592452008642670317583278202547915599910519214358266389854826984861733727208649806632083480225792759522050307049613 (proven prime)

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.