Factor Info

ID 58347
Size 617 digits / 2049 bits
Status composite
Value 43745884658344446090276503076409237397054007283917441650129968555368681901774491768811858064111823968470160218171889800939025332011895061718596090639561669125826048623551713112897909001711859718211866556780716283221707850142425307720599317787026618931625867190699813622551610376285104752992297018187066978815264927049242420238393475786649754542694182468814238104435152613972362025683171510747917458899012769392776638784286388240398340790426980923738890690282917155189402094976903475247212322419392146093220266277730446725245830483460754127486687093549526966002694336486281373697346752564776836790299082011640396882049

Factorizations

Primary (ID: 81231) 1531254046644141035415468088925596163 (proven prime)
(ID: 82293) 28568665502773271570432776963975301089447655195564574282266689320152225936465732809051323763321922690969787812050088017630075068492022442171718286230291508666268232829069338106981080189161984060244492774665391596175947587636179833590381324743074011949969316796500200598733253430955163771769938728866216443573717785824278819303269611060160995095727862635980092379374060043307749080232387892715674860263189687525277773151385017080017453361453596943664407043044098302759286699160973609433773833801831674469220737653551372404525958753739412419253477425080025098352852496902118139758123 (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.