Factor Info

ID 175297
Size 493 digits / 1637 bits
Status composite
Value 4440798802063303700514055711321519818422205987456415896051478532150901647906974345371541979520907245635956974169743115125161719024527093404292096632139782070743087148084547889567139523398008575629863279930668228037606681163275981082862985945136313368319222175239684477980124137463917397115857679804201998099268764846993169955381151607654575731358599370073525950274141490364671471271397390173743557289751357243234100123284061022764490679997153840610581965128335321756687507944583220825712403767

Factorizations

Primary (ID: 138893) 7537100491710250421714794663358628481 (proven prime)
(ID: 175298) 589191932222153236802626658850207397130356811865394102937456632278004390025801481803114185901806618275521700986985863798214441992733159105197574347779508575801514170680783100816595349470931057435728050737515416296888532658672827075305493774487087538704264795934979531878043347522153600073765865695174626053801970260892598732735115810618773556372388908271467528609974272012657506523404097360668795420922595833608676607586919226747813474671959398624501652407 (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.