Factor Info

ID 193481
Size 513 digits / 1703 bits
Status composite
Value 370903644747525120707918514673607878785086677046957884443980851195779130839421407016485390435071844207090733767198320213018958551691202461975413216671063601476639636245504425938156031018658660658476904010376106245443951040505032206719227583736214672356886532597459407723333588445984437870465328462176268697393464230648862598248282568784212372003695981743617714053407256910050817386909568637677275620672440422602113615143166274380930585507111810016923746452036308131677079514476282030063696574752956178055838882961

Factorizations

Primary (ID: 192755) 18172835830971515564988806309178064995708075721 (proven prime)
(ID: 193482) 20409783492095559109405991114244032167354206600574134949413345983858638229836570972023875735950168155583008024217233010997689247442476396348931229711621741756973988554518644083256633710902590160773091471423412599579053215730136915710464882016038088669809426529483142477205340555604400302443396528022387630146699100204787818840455077072992949312666375399584492072427573418540920645272217524986061877960840110850212550553490946471561170141080152220916340129100730690441 (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.