Factor Info

ID 153293
Size 746 digits / 2478 bits
Status composite
Value 88525432515666622839285639017662575968236663627236913943907894596154343190577010183874459707114697553924228570963127436902602707487541318358246325451631227108541505441765254234930925966546024795867819878721335700379127085885080366253465896975441932368074335703956863354516548332845109183109771942958418758763537405296340641382123655047372326166254110173491680809870494083107845356643176837705396778385815234208145272809302414278563279228547002087803037937086687128762266309741992413658080046020857321740118850248995870140086665281298408532407068729562395203492322441108155643501099572571837153265987226521702009444916230462460048965605801070705002811017410424420360044380216044129540597127483332522095902043628414674679867412121556528671580540687

Factorizations

Primary (ID: 186668) 251672840875293654245681315431132008059 (proven prime)
(ID: 187374) 351748055959410564782273546063735878410002992947483247034627670891496118821817605225883649022374439235380033881833275940234651201903405394097254875811626677555221091292696120409482308395076211346672516321821870233612324482275292106539261689871046177493413226366856974817950787979352518376134754253349882997969964717782891341156353492755390504721129662169744748163760477018693606528225191653122690464961213224186293574656751708414919278970610534630766890387436147744008553047586015150601413327141641560430409859824891284006309541124684775857862834643565084151600424318297420839972851948426989906854270111157656348490451237990319399736648854514255992856521318168805512512974197634728113978500573890431487616893 (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.