Factor Info

ID 174768
Size 445 digits / 1478 bits
Status composite
Value 5140297748691552044574985579490053297360244157285175295135597417429285336721019456706560611807483298226885918525995416622623410673514471972517106899793640597248440584103123762138471783217251261582538730936991520627334252221328292272832724003889967024538703276747894824400990958778248096754790698236048031137789515236360847086203541807645724738852514875575714207857004923054610081089703105184565544557434157064313478616694180676830549381502413121

Factorizations

Primary (ID: 174107) 1411844090203874462875064713627856127355062623943415013184569149425241609977439956651617329 (proven prime)
(ID: 174769) 3640839512207950556785117145964504793778056221208128806213264262365415671126392970540451494276361238497506100441670735327230353587294077454879686211473911925688145551184578589625832105067978482138354323922313715055311674751417877451323932639025125812176424605287324265955839195556313476925813658173166192453290227389813592047227446149292208782791547116049 (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.