Factor Info

ID 191800
Size 847 digits / 2812 bits
Status composite
Value 2075700331879313733308295225342342398850118590007222017799630897177954179886409271386712863231164993149301795365317185170041928360888887920559596627099544721639760308617674601431883611553545576247432394725744386479053688350843872760581497846715805757765899267089983020908616506941098806714255349256689646792448867462918801050382533479493619547334140617434409081371728487533240319108001280290123906423228013137149116549084717264938450248766760348283568515585430852015268986455009214868483051929361558222583776609638602794883001055308255208388660887267906165974366864863557422979467568758470694008463539624982183365225879281174683680044192576040418950864945894680339184986189362823872180008618784416710274222063051127892694067714539975849762221342233045988206799718170400479579581978079605345709117806753532873203266053394388132277835814161615829351

Factorizations

Primary (ID: 10508) 157751978115225385495647532421006478127229405644601 (proven prime)
(ID: 191801) 13157998756523853249159153857042340804346002459580230883324843251039923177862279271602704449689242681670143148246158258045761927722429928809007937101564547212234129964002755389885456323442977515185096398769881502457791444183509632820819232437071377216115826851909654100214045397986698364524193787358491657025429168890078199854706667210933577848005360733023426687299931277727887184574814106287159707637651485438024979409738605056819244369101267490979909852035280268945415952658630199578363149328048153652819610519148417216077953642554600871333581458768450155288985182238288018575365175699101447142458677129785751971251246444870583676919569620768671516949330305266779771421941654329183035728042030766856439644480187346265505112305434083737053931840253389945006148754727852624295328289790664680334751 (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.