Factor Info

ID 139815
Size 532 digits / 1765 bits
Status composite
Value 1341464081079019626337776166070037512286555802778381256605002841109988998537595814237030458720555790386622035306020033857111462667847313456929946454956828352873982020578345669977174644775277503682118151938016370055547322635573425309318186848406371781493369852214257349286769432313090015415810327810094971782762270006729182902498895526759043085603051864548622264881560202921597117422618997429052105995613976452552238138937258592656319937929708469651655414474743458602280404824492227015918586823944859566165826212257697787599188939559

Factorizations

Primary (ID: 173878) 129788113291562045978980640026265327 (proven prime)
(ID: 174701) 10335800768329934864623390208778512376304900076768658364087765157214205590506029347659489761195086783068354989536311937497778058141292098958695468441822211450984437084507874969270160307177385132735874851026144829177137413507086697434138128053404795819121331972843395986482893050191740599717925583393658436466651530600072420001511547972622302027765092293746963999014879222290233188386667816369413996829462079854500498117438703274963649098786148005216301811578309032869997726212778907474543371827017 (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.