Factor Info

ID 55578
Size 452 digits / 1501 bits
Status composite
Value 37470166863984537206410411967481092553068198395100231156014033808645860756911514503016421616006335184690084857735057894615219924699562731415032514750348221012008395771186913866314504089956469435498222144617520760565422873053192662823992361074406870190995221686998533097494738187884308314342601227877339695558643345364874787518096815078322396800923192159230938434564323668000508767233815132819103635708709638834250816658134076814053043611910067454328367

Factorizations

Primary (ID: 54962) 33967064818628105570428371821852312061168411783811040488642021266092993085361339253601985446861169567884880567515689118116178162598657497243307737178361 (proven prime)
(ID: 79236) 1103132315496253063797114202104952404181038793710402090676826433551414404452606028914050439734942830468163984554521240697447346096133527779654340419951240823538195578293186035582572797309448364395460254391763160960919155114413050438582226936358406665380594502070122876116854487803054587236016094841447 (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.