Factor Info

ID 191392
Size 471 digits / 1562 bits
Status composite
Value 151772497885691440620031372870495221399419838883476170043857729291200731937654805336198879920474998975532519044554619588100030574403576172633697779351177747838126531402025517255320445360752567164593660534387976911805713420421847794357561410745616508923302126764451197466203427660413924058393375967120433602621044571227733097444864386556033871237306337040691454549466468879017974913244575998873213083246880080261432400190875100251715187627599461892049495290214886322509023

Factorizations

Primary (ID: 10294) 4735299062751047834629348947476766642710028552319600543 (proven prime)
(ID: 191393) 32051301485806638170483489237829038197399338347117432579679857697261923157654837545082668022352926774454230493377994971140395446483283443589213429726534414064027420809233144520968209734881210504609450342588134717205282961247799640893210197520704071330461449363668645548707913777027956240392222869747193446037567702750760276110130722318813825612027618602829670487807664896122387359166937539970121769233924962901191361 (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.