Factor Info

ID 177877
Size 742 digits / 2464 bits
Status composite
Value 4682261421849590143139304796021181467334422990315026260619307029347940100236521654054432966705627590377786824291172171240373002963500334317241133157994555675551767246698193021418744727651365423920918879401543721068997062364584787894691965635518725906716864130203163060153175850092135253490978554056844913214424462854149151169915106347217689385293806812583858634825907979582975153671003627034811823591969034627161287795012561922937795991780002124463209996613257677930278491181775239607589564919160517174012571943131442144361101952105341581206671009217722349154996290438089563014166525122001627734204326010155546605763168465162268121412250828827941997960358280558729362845907640747379676059410902291967229141326805188819854426429537375250653569

Factorizations

Primary (ID: 29634) 166787436343376111244438979552735670861818633598160717049112400295327 (proven prime)
(ID: 177878) 28073226164409139982935267015226094739908881051559431568448333818832113137437190092843794722271922111220658800406400062158628575897026759157606344813551422885153304972673401808445538514090607726888292581953085915034286615699742615605384096633122439098351022825453233582327755428801449193192920892096394400263337165961003672713958488619821126268159444458219223825761454411264063685634604186430409365439593081624618889619593536548528940030160652859887298295731756666561592634125283349552248661912009887635897279161425024105398393253620311202518805300582269965674037858420629120956903351342542716797404757918120401966040485448205130078683743411579001564351086366347176347751647 (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.