Factor Info

ID 177971
Size 414 digits / 1373 bits
Status composite
Value 176822768839832196284723897434963086037752186928650726745919793342119897945671728728136729541768800319352219591047791455263422975844920972901336500898129385923083203469629504513823982331187661078117558795074867908052337110729776566304224255854521758244436759184976235392540760278703455797402782454421260844778557410373335775465969022552629169228304623043596301594570465298388955467984411578071974773562209087636921

Factorizations

Primary (ID: 29702) 607985010165094227129250878682933896838856270218993574102464569294972763001948327875531122541 (proven prime)
(ID: 177972) 290834092754716381113651360995341684901465600006667725409650841374095471093535447032490673486809634395190865576094075312869259596000359525340521588428818656019347555230064469745873095079779304738956166322984127514164697023610857947287345321575216602704327965232546009608164305834573727181115631007643498608067702646877181 (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.