Factor Info

ID 121259
Size 340 digits / 1128 bits
Status composite
Value 2617073961362429466137814862668016651006387388131640757270976864795023960984115031500760031754576723224454795687508695992451095954193534917565120979344305107537331665993156888542062814283389143771207724399118458797714798068340816889473217033308475036861298547632353648968009132088968225375138994861993005623795739353657686541755093998015841

Factorizations

Primary (ID: 9910) 16179959897722018064189726998584518343064382391555113190881 (proven prime)
(ID: 49138) 161747864512994755917429957106948415864243029852886563100557900783873211620251533580160964084584554872375097990629118750551755047074659616992004274739644369012354396414535035936343992962673161160693397442842548822961588823205645526574858336128434013335389697632343268413397565964161 (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.