Factor Info

ID 171710
Size 309 digits / 1026 bits
Status composite
Value 624876036894303140312995494894711463510072797915902205565546426070179691663054257015615986538124667960917628385653484125510913655208894615579090251005025403411458230549117804524103561659199512906600063929283172507738692130250046389512335950161102101530296891056533177063699727195410706290409428392251274539109

Factorizations

Primary (ID: 136405) 317018172698691402707105521066838685448001 (proven prime)
(ID: 171711) 1971104784230189724696657672639607383865554087680825963961083017079848660751229162317247641298532310165833263838960568132515990493838006331587769591259490938351634251160524508706084881799753178590788694233398207237470378012427921375252554025920962577142987070824707109 (proven prime)

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.