Factor Info

ID 185397
Size 667 digits / 2215 bits
Status composite
Value 3753779885258959140754828230807836882931472814441411625538750616643717798471109254525710010834587906724117421098883982859657644362986413682981660913680131711600322070935204082089949186425522573262578976853488513031080842695688235087596028645985902912027847259481424993630807366767661669015063180636275805568571668328565942950078844106187028259320456822602429467657512066280843707529238040713168491484160062520839028094817655276726913404773792085974194259018099105540679818159015531109621947053662875485967593170639667870733086874777883258533084949445856168335329417473762478204339817782343152495114599118582864607555333638859302351539554285223463221418191808480123921

Factorizations

Primary (ID: 184362) 4392563671363142964138779804730694269371201 (proven prime)
(ID: 185398) 854576089524059137200594068197369394203022345668047358058732728083291221378608176887343246147628132158009252706645284455315509010903450242658281183673707139675784356940017057993466394210059425572079314510063853681119325655048555887502449283850152166344400885204039725162331099539837608868713575736054512873537644530135413278432638218051302584553602040468790094477893449187745692103389550609961384189269938414099449386903149699391824104072728403911734230437384857024953264879457323981762161701897132077146346842190228140890615506702499865822262561799271331270745705122362096421000638963318123141996862898040520612264237888721 (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.