Factor Info

ID 150388
Size 507 digits / 1684 bits
Status composite
Value 544285022296998168137115727058734868242353443013495503929113801028178411857954186813009811727189067466416538806118176925134117301733439018230396697021019944046707814433460472320011539239426054203704791517069442435600002035072485458627022984917050031931595121803091884996938900310492789023126432966239207378922138722397713193805176284685137574696027165105965270906537326497407872006529943357256065997961868030592992495027103994037059396358992438424755768885135911923178292184503480380221051953013615939915937

Factorizations

Primary (ID: 149617) 1173922372300235340427 (proven prime)
(ID: 150389) 463646519684689250867934982267032562884753263120108015803577399336231284809177708714046680266765899934442049857267692572719488867611617359044236721308784159258011548819146613242325639873734606253013360846695894766722162026947288974181890224823832394313776854057181723224683420134979308640007973155916063559321452160404919598296922685212184458543437662219506279094245613707141247801702899433744014715956693805281731883894058006104671844940077045285281929850043778177505305591473046160131 (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.