Factor Info

ID 175149
Size 577 digits / 1915 bits
Status composite
Value 1526984997703118367927105686494846397681562921852044565577582736091647740082667456942578708047985861903301529796844365400259929171202576189483225016018496376128841280464627594653763016515768472954881469293999968626377467409248175488911743952544164521822164731452659995251072560564485158303936936767072285758602576458844030400980416918121850445574634900108316162286366063968116860375025013412094234116201359417809642146761551918860946424398195236370277230898411915519669178086425898201089931591739708842250687024501036100218833275842055704035280077452311724433862384645097176391

Factorizations

Primary (ID: 175150) 679118918414891776120875904100966417087291262470917 (proven prime)
(ID: 175151) 2248479546508882109075002959127256428593663771585168181149836546510034396700970093223185490468474884257773462989406521063857698429658698135118987062469790571095338221130132460156968238214752643882012767805665114193785378145847334113651380315409176539044103647320152719789681275202022025583958337748925528786688582928581044286169727855317789940091216919040408470907940633677775118416284393963635095673065530548251805522060904699393192717335103382137108025783622689458388968826204210881600117593160891751193444888106111119560923 (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.