Factor Info

ID 155511
Size 570 digits / 1891 bits
Status composite
Value 111609905268288324287110379309626272119852425949565521051997286868242090216768279926920785610124731709648090750600010740067644015682393929273831108767358207885415159149636738095637519479801607334736176910839272649014478207373446311472709825708532230834604614143271594936668860839759628883658978012284960171528717173657182426011206990291007790740859759888424139842783181974852511139069558905547318692506531434222458159445355200482636658621224459404637115250360348623151793123207716441653871712215328226950735105243688601448620305746979584582426475191601582999454539600731

Factorizations

Primary (ID: 154947) 514419457217157248455884625163 (proven prime)
(ID: 189464) 216962837821224307634757622860535219803361815301360868990719482384199111346212203770764010555737485419472113155576777056031481193028465796882722184131369473122498547156141000527708772401562569425526607818548632903509736185276277040915796767523863948011176648123256413281182612361837365739616348311590072282592595177037030543589978520641639961305177734439057119240942588471801249983110508255882157264111198292807977941525888458353236933730076471207312786678217894268387639622723948792209691864392900618048476471597174045977983092750849821937 (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.