Factor Info

ID 213256
Size 278 digits / 923 bits
Status composite
Value 64654603619917821665112183388458976638893468393263726201007738578285172556198986208665424422714908888205507488196301553639409096399933943149570366139835100623203777437603720188679706019586914314408189694400913605880577626994730136438986205755083545387035636849477236384101985951

Factorizations

Primary (ID: 213257) 223114246754865967951577 (proven prime)
(ID: 213258) 289782497354162119726040684654040301548618545526476522217683602485824710105497267170160607567817499691335317228525124697305270662119692377259500360140351764241649154944143272703708868367257875134988864888314399836232250767013231739799684680708161339575863 (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.