Factor Info

ID 155073
Size 380 digits / 1262 bits
Status composite
Value 64707923957352571565031856547159491215318190068239373209473509997661461553677986630919178822843557491196232940270137827124700254182070875511157252336400022673576654976461983432348004195258511354747686176907092138705789793508870097018882296866322520701693942481763862909386267955070986707092800976305818511442924013149714967168521515715152381713456739202512284776350210883800624273

Factorizations

Primary (ID: 155074) 38434030117601039953 (proven prime)
(ID: 155075) 1683610169408679359596811908463628716443755977147832752993341458741889214355137153684922275430089215329296482049244437553625207660377515692608331062526703929010900108353171499772848530747642671499106687624820820599082266308527913979770147973439842637383408027750532641479307428011903223333470329536009948619453700102431704101515518648940845007142052092482085441 (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.