Factor Info

ID 51671
Size 607 digits / 2016 bits
Status composite
Value 5498223249690141020524500095838713250458247109508143682205913779838856639138976235029796643431883193248696691587651488389904627448667603176536767996335696556418698252683495408076970407356576049628261693862494742088230652541715688348938441649517013128781427124116779495028565275147347836297863668331524347337445542264116996049467958106409197412585749834726152157027338213250248693723604388401104537753514075779904545225085874194556038640693332658693705857566161382546431091810291685365352938888122804587454966675469372079967806130389119848936056151538788475640317018560054262312673764494646166862106738272723

Factorizations

Primary (ID: 50343) 39087214421959708068637 (proven prime)
(ID: 51672) 140665517637940638662437270417580553089949361229560568337235830858434453630123884539144097751712671895708088102430567667071696675294544810481498657603366447009796837746222736415699028691063971146650461893571715697591920128606017235902367968155916759800958504125684995906317095274734850499723001636104751859103453295163089609751391597717070976246369183283993454271080500699034447772641984610011215723941330648515195838772292463239946842349797335922968485652864103783833673736544797066238836455407169192684232118309920460317910488247640581981201891440701561611181409428323648766630479279 (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.