Factor Info

ID 159794
Size 786 digits / 2609 bits
Status composite
Value 204451971506523477469754810339087119482242662044936495495000098148160491237678501950162360455015104035896960747045601329040191219657926158040630233445873902323232611202553106569609750414336711617471943500139539265976803493980443782235853672325322706646396252040976285410786544134606331488041256804508732876062244078694391825624565963079242281432355524166054466286903712291447442692514787152100094616252672772230668287022271080351914693446738524322724197597475747447933517253358060348408572046619919261596509458903457966103625682711080451653404765918917635254719555630830543893236427259655401090478498391037376556118227379887926959927645224689465914734946498421335536668555569198970980423412624840144044265326722320066563440921142819287276733220958052173719736856240156051892743338213173

Factorizations

Primary (ID: 159795) 144828469834286012571471481 (proven prime)
(ID: 159796) 1411683571196044472747632897100150324295687834949334938632253450060381626131417314185247613058344837840173266475760988419587613236394917440470343986780780253538397347310201704788160266868448655014943557183435347124098256724338179634958710262691904007407561184283886730208766120065718871812754352254642093837295198858254843619759032833181643446448954627258269411012881311441852105277954924863933076925652551266030588489273265577336813395762577607561375515524612592541624708625734267600183655702250432960509074516612053262782144628107114800265564358058747997230885388337849011194498612267751685895236296077446022198971428814261746486667927995565809044273791366898094970297428084432781936337844344715202803994919501510825434812110400597775928641725647952251410333 (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.