Factor Info

ID 186238
Size 478 digits / 1587 bits
Status composite
Value 3634973652686720209193282693400534308398872044896737937019844482561912691943824939841596637320746478219092195648569875251735164435804429902510065228514959208814263135903082366947363471066169444297862818329293196519714475844952318244292592386468732043826178560051886021844651991280724045933518077371019441623839967968665544140957503628534736115255503785959427335398558548349302431055767784728353904792397974188199588881243674220271080853205055917546757798672131828296607245012481

Factorizations

Primary (ID: 184717) 154045402461864322183453723008779644198003902550720067730284053137634708024438013883952155235469262201271582733751959184629151322836811540674861350997324771470119681 (proven prime)
(ID: 186239) 23596768190382046347754001515227476585072015650556945409333753302563403090723038129549404875988266700200586038154389494132681874695876162506217220767931604799159321134052831000078691554880463931180649302021199581511239575065223913656793539686266155248638692562982749531508969831656189795978440620672530525345708801 (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.