Factor Info

ID 167929
Size 114 digits / 379 bits
Status composite
Value 671205816545780665457293455171349576068901179915273984927976545284367910914239372311824925634908322848844657690869

Factorizations

Primary (ID: 167719) 82721492925050166710438512180782661 (proven prime)
(ID: 167930) 8114043796984260128688250942595370463528745698590566713167179808898768806271729 (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.