Factor Info

ID 135449
Size 673 digits / 2233 bits
Status composite
Value 1491498586530786317961954277020874027420348989093414599008281452479594392585300548902283991807507595962055196957607764856430523415704911452495633945085887621037802184091616645994645306316699904045587305486053001989604387182521190666055612307506078355442692552312489592683245942997363874128458996848939955609228075758394784657946289064469655241550133719976838408217605062781725093607100112776192416224050873268776178731463549787207977093684251276249584032403330599078458468136964863433781404046111677746136906111966832844438507269436457364856155151639454377745370064357560117685967138425139520174082600251545133075462948543876275423883765759171527735930196235974938925207201

Factorizations

Primary (ID: 135450) 5388205878879048223050001 (proven prime)
(ID: 135451) 276808017373136224132248176427941858719292921117541897311594096473941546072288860415324369361738250899921702939882945349614489880748965182236806149749058085606505148042866554518984671549211809490459535618493654014092196394021365802267420146838804772390782963125739214737662780483228578909051840904654598291331517233563907180890981038155326009293453588157965720964548763964552843062925202195686876340627328813834244350772031210440231127386642653348489438962910473762295842406663528784956949132486421926015851640905118994591340243465822568890448557895559293806789973069071104687241689346924044552383047725624495041847552775105547506223387127242157201 (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.