Factor Info

ID 33958
Size 503 digits / 1671 bits
Status composite
Value 67779413894163714336792473789829943503394448710360152502489670715236070483137098221464725987242623620260287161327398833904258538688988663347529130850231567528445389991446599868053950800343577669524995315392428502818473889930782920662196008484755658387655082371847721672344597343829538534436467588208557945730804550961511717303915744601434884563456725240062504364206047916594012439125678098412881134541703397739031939268720549299017489354003425520478527110662215070024953207055381977372103315976147323637

Factorizations

Primary (ID: 18019) 4170424008271819016426581068932393653878778841379978585580186237 (proven prime)
(ID: 33959) 16252403534922773730915534314575589829329641092865534103173343720691579257915977796685706353067111675258609922307613169284018590915092494113823191671940477798269159543514730426844109817630585525630631239552613724850904071524873318175120962702012570867123430998879691065896808984933623691664665996872717292243211092824170928734299228578153817661140822940499458467002135360866661931846627914956160816334778375215297974146587761824881240970201 (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.