Factor Info

ID 163316
Size 999 digits / 3317 bits
Status composite
Value 226253582353434684001170912914155161455904680117347298086967375828267550747340766906850843458847891829336671912624947223833045814394531939036697020753622940922057708169954754798737181809786143628397828877401078752001981733041041932148288460706767943367650095352443934584940444483860585171048986020866884165203002538830206565972988945204113461665567555223189400430711575970467219391635995052842838991859413728633345863062206279534161199011580464366955135722286374162266569236817753449298051919660189243388695180189512994633282190401175895400438524359922826603357361451101929454814243026976227677295701446690751957463846030187472235843272643057668055580795493799262330845446331008627105252649098768770228608463670413139587047911497892081659083501338775463329421422821005876169634433842538464634337906508347893590629583978912130273294301650776180046959035043159406334172207649216389114011559594560695605217690654320758246887888782586141304652120186947093709869180222667715220958829708853897055975117183

Factorizations

Primary (ID: 160968) 1436600144494890874991467 (proven prime)
(ID: 163317) 157492384516629381615350602883488077025030236472513879421470148202596627506729144127532083803053932502118846269273290039209742560054307720347310057611013834335496390413942965354334620047822418841068268391734468719956151747920528019642537890117920693524689112080292206265014641724181910312001515228319074659111728330047642870081476583356291749506303219638625777241306030836050497712887634972038814887415599677298668332549232978602896371792079819256140872725176885151246926285639150764092630277334030211441609542069787734021170251163258396563745892528999852633944261394399633983773660576456935862205694379857867722408918739154457803322161969811267400154821224468753265226635468672138930585849959196268910563186544015165585355709012699075051382780760678616642439558258369680133031034638857232343653235504821452905726439555604361368232754268861640249659645543127776740216028919502697886363171802304853079051377181451573998260598084660244696062375791502831262298012652099936645949 (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.