Factor Info

ID 55407
Size 297 digits / 987 bits
Status composite
Value 887764416259241046713681954925826483856236651892539041290095283218846092651898106797505927086073042520148392141717819049728183871335761710947268906179009139799690487819245120889922204579349129601228917869443097526844039723391498629617244761753233729542932014567403046954934885817660132144897028049

Factorizations

Primary (ID: 55028) 3605871444392247654973 (proven prime)
(ID: 55408) 246199685693140256429357616130539753290282557121487814003894301648049148515537965227591390574266491606612092244476655459369464852101923975720179046050662232136589185155090696456388969251672854549141724203737680731941817605921714178842801622874989123480459503744114088450795813 (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.