Factor Info

ID 28321
Size 772 digits / 2563 bits
Status composite
Value 2872045092612733182592094354468925005577522978010509202322829634156291178823891491000493431499921666988297248772372657825999572055946162252346070959200805683027750281742005164605689251267779637521698652072332150027729386514725683937018588880935825913209360551429561453419022037586557318193501197841776969665281963062354368468972059868279658984984903053573161504062993770633717531608508413388785350103199027257416459766578276555034074367943857445691339367019497318710454197714167018387478494030760581955950480380695037116039285596948527695556239436014558262653954571719261043913709762141506846657940574628076473378080391869410946112648583692270889232954259133429013623834860124558259615516146028000294908889465039579058874600237970704563399266222427898889205226092797462753

Factorizations

Primary (ID: 2210) 73765755896403138401 (proven prime)
(ID: 28322) 38934666332793260087698722898661273181002672813710111963793010038101551332636184479893329458764887019002053293682776815687706133463220882146436447335968092955507553699221737386966169686617701376793072710153961603043737377094161715573629217873690535909544478381090276677968012817744686770680632955779437182408631506717776797860031713755618037842334991166273469316986515640823130074070019889855013744693216596907680852217566389237299646605052784974190503057817473612706650855358582034147070688724217184285114869570340470918982840195535680989280222073874452414872708309865899508888440861549154663618504378243043723246062024376716110301547059441699182280750915500133142791821955765430550674447841283798732139496825247831590600111739341007616240139285127553 (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.