Factor Info

ID 6420
Size 434 digits / 1440 bits
Status composite
Value 17701976347378947538732628499813097419568049363797733821298128944762202773763866605322878429933886545348432549191253412055168067159188851635916214637676470047816740097393753531074788912441709040364328413754157323491456713684192169295914724491749489606177002307356449620139777993262975759605129659201019352444807271980671139689854010411524165176285941995005955928711113037839959087604483836651600218021585646990114756331728542854230493

Factorizations

Primary (ID: 15385) 57604499880518482364227 (proven prime)
(ID: 15386) 307301970924074567042596421312438805460025230266777558273809286275773702108257866057879165762840183503077897685694117352203988433253491558025553033393834849052482271516095295229844125227522206255593587248163676468182346655670759394509609315340377821280187467801407162395458470387586795643767345704147301670262857022683184652625606002668297781825024328127604212510207120812110110610969345165146746735372201099359 (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.