Factor Info

ID 53713
Size 563 digits / 1868 bits
Status composite
Value 16925204838315901606240276105557252736414483593803716479681350048173696703800194850111396042647134738265344540167634505177043416768113667522736408958692741052193162663192621130995230044469696643021213584201500266643109593149508292127573135513856637250288463542496587289361790956987306984693004928517244782740457409313943656428016019222108481657218791148018009797793809480749222948906162678235600677574193640477575581582616405468716737039833357696471177982499326657467549876772748074078662860255743557025317905810920918821050902717760564963349044343019279543610031

Factorizations

Primary (ID: 77204) 526860472918622027980214644731465727 (proven prime)
(ID: 77205) 32124643446027009017502520140815262519277566422277989376260180343744433523749174590449252285223919924771171073370661053941649386740535367575116373207330466779191314958045357483979251309660270146655853323978276434203723882469110453876980151219132684824701222824178475831746887488892397792086875828116199911638740422067563034772388703701598283429470716314663823436669664260355799538285188523125718392441210143347873065862131474635537986601265512463204933714697332386064298091188391880450978563577357154198810026830549282037769553 (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.