Factor Info

ID 157236
Size 279 digits / 924 bits
Status composite
Value 130542864113998033709556948503808699779441918430726540897087018114628747803268106097571546930150108346110509962563679379337459251692427320371144170138186962870822905367910290261593512375485490979360035868880211841817870933641098146858857006557837733557309232922719109386728644159

Factorizations

Primary (ID: 191259) 2004186363732465633272613168051655374493121 (proven prime)
(ID: 191260) 65135092462600902828649655610636049425004158956696453667656064212242994861692347883475629178338339618363618040783120228207664448820713779719807703594209874525731983615760894106201408585137603377812230731146543076791423995691707331015679 (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.