Factor Info

ID 161886
Size 577 digits / 1916 bits
Status composite
Value 5922749280472824583180357721901925245804847655214762925633037181866441348452483026881307620263153261370037560066366620812016739618612882145489621804898086913882689219322556064324522039698303446038882874913156392376111772969912262742598909660982370038464764359928036115207507714179447499346239889414522737757668699468740854684340186131203771914707071419634367155067617394076471364358724547702729156012591801473710900581739653834135920203468234934888115194611081923014993523906192301546510807389247686579441097125251572251585949679132306203328127557933773029065175000514062317317

Factorizations

Primary (ID: 161071) 100136680288749014147404781 (proven prime)
(ID: 161887) 59146650991367872584773759880044520335353180499034259219399771901072932001139982281572363431918574813892755251474625581069985660951215346035727432842379357311015423798652246312945206045254519138512037072959257062996344029517872265396127594585367827424056789540022176185906159547677270882166546736935906109719952786593552135831425370944226803261939813298181517389205358521175612960697923554238146170479314322111711957800203037351321468754993861974907384695361070190816627793338553904643676704699548852548148710503519541087861970589358236604979736820857 (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.