Factor Info

ID 75797
Size 491 digits / 1631 bits
Status composite
Value 77534950620947673926081795835908366200726526061793421389706723386300016142208249584050084254006388431742772639425625147624811640128529647224871028969571032230948351282751836773753856143815525940119704739329632470355765284610128018099674546563361318000206104971841312343213801014075294811811103743452321588810197072996161450419153144899226130174308869430095958484021087006364712713837937939904981375964374639442459618481093793803882702766994939318641426660945755772002639263216662993557417313

Factorizations

Primary (ID: 50268) 3659233404740477018363752843393 (proven prime)
(ID: 75798) 21188850790578817330374246321742165283372736008054152729502727310219324232041191322895042328434544128193467368041210607275939006215445789462955831057580324578694096402516373771991884025717475259676815321529990453359983085870457391465712943887141611113131219389196914762737271760931310040339896781038962924001712539825667275120422599529499646239645182602808503436467156961239980580300549602797691457455668911794650587993561080353092919261266428260088544260617441 (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.