Factor Info

ID 123490
Size 382 digits / 1267 bits
Status composite
Value 1307547277711930489587892931412075211714013754399075230544690813041818210414795901010304754532538152879228338296695372340818500870203527424921756372422274006306398587881815108411676258009150081144240481970951520882652017316930771179469612929559999221282704264063890061264617986947963418913992740532322327214910382855961496276803180176979551210182422925379129974189709524131514408703

Factorizations

Primary (ID: 10074) 1846543264281490642575882076718058466669858445346300090294874250038801392383 (proven prime)
(ID: 49631) 708105411340421993133553923162221819521862919959677394770552030343829018639240925216657693649543340299597225144923342163829374238494518366080724024286436130986886499431045638572842654620234449742013692170480805031788267651864347255824680973222850930954930052608442144922571549299134308554341002037440087041 (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.