Factor Info

ID 176672
Size 541 digits / 1795 bits
Status composite
Value 1869140325461033480285741858474474291074562863046127355727076713464584964529721475679549225377645278962906037774239620596906196733295419871757591729162352964505385050817117591261810871607076836441642293391286368959941869470759442336009559027036058302276694449605347151793254386035354491884395630957637814981010385609308825083071730828745229057628895304580255441098248052843442142533066439842030569405432223947940821492506150798943664475018260054385836317067836704665936867575702191229893051765843870559386678339868509860924016961071671048661

Factorizations

Primary (ID: 6980) 10195602784853557560562134817849622978910929654525953132499556883513981723116004218984955825032305432898964333146255670715061564908151853501866060734987406159465751290832144211261 (proven prime)
(ID: 176673) 183328084165636754173375534236265660859781991593106213718797890601201259165650301696581416274193603161564350935310800588949456882745656376869509069272607806482268702438568971169528211809792757283353222195163880224782024381573807444123605191515115186715722486509010646455193592518786582443642599747494405971881906140128704862078854186760248225086400552258115553401 (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.