Factor Info

ID 137074
Size 459 digits / 1522 bits
Status composite
Value 136763374684302825475217139116979822676471488068250934024220953657669782408375507332058115167847031215251022755724376881087602719353405643890310401686650730351562459959668300456712748040288437600486032475808059892483108601094792261180415768980552455286369377476495756125365255072283324801001689677728266363294792469080431467298382278343065459214928120896586598570977593211166614149758472291341305155819978346195324657714955175353708731561386322605195926469103

Factorizations

Primary (ID: 171403) 25524535334361275676419130602983 (proven prime)
(ID: 171956) 5358114178877575376233182420881029828746920085499932357561376711818569858917698240448143552488626608707657038990014031383077570966407084572149795247482994469720137142436191516160673753703652427780207744556442795402587369893213058256512378042933469649512542679931893744767102557911781218371991232649385517384850402008257906632575149831288438913233912765824997536030704160460472445860552108650887152242616947403859048103572179641 (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.