Factor Info

ID 184951
Size 518 digits / 1720 bits
Status composite
Value 31025588716817974560484248495069681725643866163453250404300417490286034856007715444745433910968821741476990708780170746764933242914875304196353626020534704633577201330300104561922888768967352655127430393143770751013830428772085095237855221708655452556301347680340675950893196612497910335266072426472474207406534860377812090984795282844603033665489146287512984693115427582655746189277945788728236109125103597581105436227860844639488095284465732723893157534786567332510509231282908074458902818611505383726229608623746657

Factorizations

Primary (ID: 184174) 288341254734845609591478278255888371 (proven prime)
(ID: 184952) 107600241752948779633691158350138857926362757249859477005730475548019306155194914669414192665447151892347666873825603381775444806351629661947680905711161154547527940712528413509680210132068043827987431354957742775146188655094472023247837226594168194906396562670638138751168986575581014715864805167686680512642844101378074862883453188069428840361611029331272983686870902437045999020667846383366386855527265787410385296675041684382694162124752599540130426717923150470225888467313899867 (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.