Factor Info

ID 75796
Size 521 digits / 1730 bits
Status composite
Value 30998970455134219749777247814735589536478105941158511829783316225159874205673169932118164165069487835118427507686288062919141405111243705517748997547189759474716691934052479780307947791145598660639202905751282618178696911817691544633874345734645082988827924716129909692757893960412818922945175993137221747978380296085880741425001846282008140996269489066957888306786722988683242927977959871686089566613226303565709394178756330169999863306817204784711517300453569647334832260924623439010495385352907570892580324573871585153

Factorizations

Primary (ID: 50246) 399806412551699044818733915681 (proven prime)
(ID: 75797) 77534950620947673926081795835908366200726526061793421389706723386300016142208249584050084254006388431742772639425625147624811640128529647224871028969571032230948351282751836773753856143815525940119704739329632470355765284610128018099674546563361318000206104971841312343213801014075294811811103743452321588810197072996161450419153144899226130174308869430095958484021087006364712713837937939904981375964374639442459618481093793803882702766994939318641426660945755772002639263216662993557417313 (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.