Factor Info

ID 173453
Size 977 digits / 3243 bits
Status composite
Value 12206224110272191318658649282411160245938718371497316676660377461469216454668356656876451836074744082068791471264078085242136626946645701802791618715248401280989032889863060037805330460768693727868391799365153104289578746015139052955033235811390436808411951341133590743923807483048554238054661877812883384742502091082480421648434587731422622977994147943470234204197185940746574936961117333352933828760206708717141157029050600054420117026854068363594535063079125090683574329025136652751930842392329509555050302451715978595243665545700819931561855955444126393482158544127899627630673224902751039747504215808063704996951560736630800114701231290941295234075520395707141544376562201877350302225570793084561767694519344977385777341840201149663185188148335951777410548388124581072034550259543722344135703872365861428224991111291941548815320111514367435841958426155547487317178921104620941447718739370391169172873126489804341281742797478772879465928570173562386693154872435107333396991

Factorizations

Primary (ID: 173454) 386578905894120368451462355561680361 (proven prime)
(ID: 173455) 31574987471290891796016985081192522259245360388867733984058635872180325608572742858329363344461509193735409500831693441866828004917951516882737971655732409665923376069956099805114069968527166198289042894979596212589694213391033458457654810227988808065505330306480705353522716724669330026952115700112072319949004526657730440289677088761971867349716197469378670728584570649426068379830575034093930736017642701358372995342602613968891953464105632074759277349798341164837759123480271220866125191635400493872129821954059750376872101652719810883167015785583911129906304681022139224480845496427780933095283286806439244363978737568769177872880204708877969355320346733794715005106655617324684996900392361140605516050252359654388581253948720808525128901964358511118431161066538592000664594864018474560172533216808792795706133414486692854177345452720901167952750641708277708605320753200001676604281110105111510231931316361994297979601202657418262097831 (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.