Factor Info

ID 124913
Size 637 digits / 2115 bits
Status composite
Value 2768859944173709115532514186476445493404399606583054351984418194042821273976919038982576015822007011473142916501084497831956965731236619219280194478813125152850652254470204848334063686812972795293311148482656353949638199949463945111929020953636464408942173924458511190330426270400883710316682007679755937326904902740183423984795261294788598235050814330764838746557233131986190332655380920869625416025618998750531584940580121909911364839158170702785058657784509937350111749840192056639030774974739338300170851607108084756844484893416998916718952466550762758909756991113083789236977779942861625868201960649581112865983795047533709116292097

Factorizations

Primary (ID: 10172) 48203196891274478735694882265609996785270354061 (proven prime)
(ID: 124915) 57441417224236333233209487882489691220921460056658602885646653121927632077431439358808640510556896185809223014338506328868416018879877216336222982440597201524307880492158670241181682829186245630184906700060338954198072961184819775171012309431322766408719358338379201470386915807457013727065748137176284972462074276293457484171784417876636683961887949531600539320544619571633937706640736676335975948577600684004023669981829947037935227287557247129868566875708579071435796171502958541579930658341544315044110639526232216777837848685147092859178526142988333885245520462614458146772270721105477 (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.