Factor Info

ID 150943
Size 774 digits / 2570 bits
Status composite
Value 278177163620800918912590303182802957259703307563919071751758317847540279594303371692746915475791686582414600062520473255206437656518084022725318374319359509389215827052782853302591217930251761220588708662401627698850019041052761209939241397381170075978985025130394698877570721579240756296826944249758021077217353606952826490329027923692538070149292994086422624351979552700384704690643747987826389599825516630125016786552883201998503813848165504475428152308489171714917568081903292689624348954032265067456082776898129300185777107789167003833059314028834338241042939484674046857977143318298507875305862331362979451086041818593290889861421309370583087207508848816618238212705062085675378059320795715950907590672662363319689505573529390069664688060500768575963582244210082790933

Factorizations

Primary (ID: 150944) 3394644795616250158309 (proven prime)
(ID: 150945) 81945882520619290842913639582764685934102039429764263277332475816908963578590351096925148673545289709528785593822958583571192418932769750357960019446871241203540621411720227319484951525422173992935865592145394958769603277672432488541552869973343791727469566036955349321995103707219204895200305175648200700320705534579851980529120917020621628676390474249017143622923042837859974018427029676958029324018123059514444484063335810668309198736414809392377556031556592569082710201941307826512449190377654091648942187314601521482828717750459526972160618111074888438900054913712223650655382386985120358586251322108292401298482857807053439173244012678283343726815557784628329185611809172604739522293149578100127889363529709754586645842644207501031894703677831537 (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.