Factor Info

ID 137447
Size 534 digits / 1771 bits
Status composite
Value 125148956915330423740128155592692496877938923230180415858775429764432336026812640666109108954423569460005599785520536264895042500573506070188347009181177392711592796285161781890839437336498440112255443737547822383880138059804123843975411816746549698333407449553154769635762860134737611260879368690641058683426644896972489327622780889537468036401712149731926763119266861838295768636966322079216421427660038233772048665024881778939986780222025382033798723148720498850572092089558727547571425383021047464711706358603713772061004172930957

Factorizations

Primary (ID: 136416) 3015559345436616275558557 (proven prime)
(ID: 137448) 41501075780423873104445918245416064536136935666854814743792615101033967643585495198439894251775095999262005310980412644117527799291485697819154313341741989777808611125198575010669615084552165248838728826486817079379589789788411858140015101863227272639539840673721123854382576530402122958233607806326657341918531886715106194285995662178208850721026462199770545051233393304813016029179539487684768411056181763942798007894930113581593061219935909311812755981572386577898963708259356824934090892589704948623073201 (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.