Factor Info

ID 8646
Size 251 digits / 833 bits
Status composite
Value 52965205772972230100874938765279980318788008125149708306008369594830648372323536109828053768842618282593458743124946287209044793405886693057101794243618910140919724861000827376349051567140896472690666005658606102893822306794333406128153968262540519539

Factorizations

Primary (ID: 8176) 15572244900182528777225808449 (proven prime)
(ID: 18446) 3401256922972705292715626063226901282113516635050130352487158054816118357619029136470151396225535545555376868125662660619969366873136204032629570808123220595440446930339240283735812686187252982366795306267956591840687103411 (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.