Factor Info

ID 45177
Size 372 digits / 1233 bits
Status composite
Value 145161801080210258503710939649620777056588341605115033130522975340285223494391094007651610728269313214866597131850410513758526298779841113508674343260294604683994938427934911258278673201355250420746592246617788534793580858538598384110347232536129623126959076893956329656986150859715916375636823998902738725093572306752382590800988951109753265666715808165956735115042813281

Factorizations

Primary (ID: 49611) 462501558579851456081095431753351519533822753921 (proven prime)
(ID: 49612) 313862296001642332106917695141769889149652559234553468452594174357357261775798893634834260328007673046203752582439370048176399867220846802018300035774859213875974782970456779988150076349006517334650473049573358295102106549386142724729878408133377322578920010484123995981488031904878260371305126793915228510643041631994792161 (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.