Factor Info

ID 168353
Size 274 digits / 911 bits
Status composite
Value 9599621974966484150483039388924796936101738617808080418430260792850432178331860657856536743066138006533711095032195278559136117576239301445224697490553340246461993168469466504217449253205758170653539300977101935985980754957469749458102924181762920109694727648876338703882947

Factorizations

Primary (ID: 131807) 107148448424462133146016309681831670177 (proven prime)
(ID: 168354) 89591796392031353935596371938239896802333722122772765589281970892238750967255776949002168618085167464214320746962482759636769860404462164925872831941606124618832910100500058213365806959530206937080841086847318217713605386311700382743011 (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.