Factor Info

ID 30866
Size 310 digits / 1029 bits
Status composite
Value 3175440172207431385980770555904939375204615328423767230012178395273658941507397074372481452408465527992805914065164121149225718022711365351911158500269269269111029911433912636526338358696559963427123713849573508547399446389848322675774975299121042217918520590629318661896315433997356899046150559124112085577593

Factorizations

Primary (ID: 17326) 1026218994621353041220001358738943323 (proven prime)
(ID: 30867) 3094310462825805160867141930667520690011114791067325453076519896581739314716667584816869606976885798477507485129093752722755667385632065970975478416804964381138247251124603437041326034440720222873522733311112766322108844504495172361771439005088063586635683376440391273122491 (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.