Factor Info

ID 142247
Size 844 digits / 2801 bits
Status composite
Value 1077183872216401585911859496652746196584912769252810574515664341590698401578504433257870153234577202510933736793266753073100265807484278441472273219032766663272346210864346565413696081367408762016751987441333003961849190039429778473757995203696573273645426868663653574026106392383849295121894507931863296615484280296630857156130115950604209658802167417772608426011411029185679450002623147686285846327122284616829848776913767554746885358574336783199720152810816290787900114552911461653192838478278384255643921663699596192727845139179478776707375423607445573895332819577422537542062648939389952404598345742378842318597122858379504940168148956032456622591760861669234239244264728314769645559290825314907026277929826586347617415872019638979545697981181720881593227749109739645811884094877564765874459848438069990888575498787399298802140081362892593

Factorizations

Primary (ID: 16636) 7913584118074610352277451069398306909 (proven prime)
(ID: 177710) 136118332242923376377484265617643931894297032843956485622193590990553971355062134150440859841761325774206763342638070052487971909740963561140734208416653271779582869824149712397150050084385527608730483715732176993485275955745512089400257283584553183708898925323547484472270013505590765743732679101235516671475246050283940108446026873842797605531172525772663607874757631931672809988955979900212238694968594210094228493551423268019351208504130277892367411289584496656140351321906075129623407669727158805245580104250008431246890653143921529795333641450560236749187170643393033727986593523516929805650859855373133269033107896526539217712750185154452082698581617747892083283636574019769300072604263717025661758387069713620027255473729709423049291022705172494011485851170709063564791813269783607148687343332533477 (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.