Factor Info

ID 143778
Size 493 digits / 1638 bits
Status composite
Value 7189659236446225780461488611900985487720058345608558831897048510327242278050267635993897669782108305729736236730799390079100617424599875397684387889852508558326586914450479692730467399787609918474319024917666212813341157877950560227495466030518925767657339807813626008807479973283012525791101174236628484344625769652259770141070039121671365331648204742214601632969455743319526971565209671842068919034842121308282159713372072706105422873946613459636758434615664301208821402977734521669684838989

Factorizations

Primary (ID: 143779) 17524966463438211592428739 (proven prime)
(ID: 143780) 410252382020004806604280628901332278602930622014877220045634562883926358767008662335010594744730402442935104981445643555039117995614370272498846108881230210576172724461308433981513997652020890735563763602498540215009810883509903985336406811756211550722718225165090207268213694475093559633535610833032426674896499601848431739001623524180962686341227352065523549219452033070938267496344396257003723608362061738520219196747417920579352802090775361619682187341046938104751 (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.