Factor Info

ID 125870
Size 385 digits / 1278 bits
Status composite
Value 3541231915798363028656009531123934147390041175103870560258993825577063666546287910966721744154575068116400506682729270167063835885981406359665307099582452506493520368466199752283650886707069422869347962718522400915019700288785279498676688488566815340337048530864575065189020596372745490775441110263657933119482591974937877216983893923047049501680346360428888108458722793240770262066687

Factorizations

Primary (ID: 1115) 7513601265751126919260420528205646210878820214173976884762475096801 (proven prime)
(ID: 125871) 471309534608947571016350465640881956436532358310109294425084730710822409761310616698245900060713696590628146901800185864044219901943377420041970470979904227700758155213671201618633028917277902124729368238145677366356772803368851161358122247549987105718777793898758339977583391791095538687130907844953916506851892645087 (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.