Factor Info

ID 89591
Size 528 digits / 1754 bits
Status composite
Value 639558430700434940170855526296011146235179173418489851173308169142129201738782417102405505005102709167641484628127954915415115282539935888932834365961747633840528115485075516646731058233034094582044837605549282856237076555704053023980825435736957287961621003768550111043486926563001547297267713946934685902943210727213956045289887148595422197137530391184253252255457318561356526738846647250201135032857895439611421235114713204061377566616572402376328018548754969459545057014516931234850110995438683316722619503089086305869039763

Factorizations

Primary (ID: 14192) 676225826717693246267753651425201502096185217869204605841 (proven prime)
(ID: 89592) 945776404022844289481865876587052996671365338002617601002853561430111778054312589328534420397323533890115282128063198859710856109277031541397294103477167409853496434299829512849730152371263899768193863127811376214191406983342201296582075188011548189227759022082245194636028986350671588695737789391365635486227688667918436839726048478613730236228336024289206760325134096363525724097420683185756864656787759031480389072876613703406126086463178872308122439342812851415324643 (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.