Factor Info

ID 197008
Size 368 digits / 1221 bits
Status composite
Value 18569695447026992654482039559704005122681404981106106493168075548305660919407081137321160579103781421573711301322709326829694538200469154048067721360976821354942457128146773228488569366879863127866346959431612686209758161822956336002464925166557690505539242873301554179953019129521115463226314907317060126678603766424417257495529637616320854749221359958708953082082537

Factorizations

Primary (ID: 7662) 98327998682892050307547688538841853424435944546993755800017 (proven prime)
(ID: 197009) 188854605969498978042315551219185571947762860001761472004480997524392520327335497104511548127421793072663672096744027194248079843934100274835379690206042169660767260049851885795460672907063698508959061332610048611738140067499695711678229266293101064163532140244760743444173318229994779736996533977456816369561 (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.