Factor Info

ID 181924
Size 930 digits / 3088 bits
Status composite
Value 253260142661858646481656358614822909434184519973871826948778985494996377143978429134839094318674833394024033195978985704845266930522794168217323134123950027078942825606931081647921017509292960233279747446684795662993441409024345383844982453511132082652451807029968907041849276866347690363353171597135904343175825001330286135577828137673265070973620310086998545221069429187261626657649503640710002640491203827548139896851303225178114755262227740258916733472924426505771502759704815885216477799709208234451568027451848144938526019611894874553451195216276470608904642453137470243775436439134061625698102330557666388144851637288262715726089755181760613440029031142820485404941313900307392481706950909560216016863732515436114722916488893543605330092534567035646981950927227843296112331055864361791704272879913887662216074592800965254581132177858938832079506856933457303006830853291070713961248624101565616200724224693492547814242533631

Factorizations

Primary (ID: 12669) 6291813942152892967363517356411853183438413933390935204802079769144108883872649231682610118234327702213194759660960534629595452905317256679236446467761359787362777407015467592009036463012204434797716142579883198540330387729421597908932817157087248412031577968282454413285379 (proven prime)
(ID: 181925) 40252325480432070442758013134966362736745127082474983421778023794762084087619175883001264666771766754035385451420230736564144816925407796352676973065664029296971078039453471032195245007543101405705487628158871576560779340590325435016521394301232204251307774051778079620682840585806774246758788958562614279264994166743052783845613364151347929724434962237988020354031821746800991543163401299974486284475172820357107370007937381856032894047418819132278638713438807319925326043019431523424622673895648355328880733789624943235289641447166031839285127921329453108909847663391296401480299589008357408896638637187233341755060448638998418745890043859990251805743189 (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.