Factor Info

ID 25635
Size 500 digits / 1659 bits
Status composite
Value 16796053967932172571416385424472941771805120325408075081877880933114600436661797685294509155093695420658718319781903128189586542521984677474450225093569760302225400831119772987030967163916244416824167431537797356086752275025579323220595493297257120439930829565852873092951199367443039632744224812463165407237494739591303861068184197250326626945830129741052671405493780997488670198612851371958223773279276764615633597444665306045387417870973992121775778095776995819207483122854142780415305367179941449

Factorizations

Primary (ID: 11400) 15778453094691989880197773477 (proven prime)
(ID: 36075) 1064493069576162225762548936686942760252558185763987101980664921546338801363037318504437510055236831751151710519766166368357525560908023295406452646836831262033320293642995694713237264953565192136569164036911455488598942052210981148837334566227384943832332011322164800761744806485280668902319310064163355108606572752389178664197910330010978626211989555426641952622977273111999991394405813731151116152762790940080802867810644946240481866072590043185862910909192278424916437 (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.