Factor Info

ID 198961
Size 967 digits / 3210 bits
Status composite
Value 1123721170430012308033347396621116506284529875319799561159877153734947352053002249882400742327730001468233230607800548184624790523882026270399764781988450763269678766673317449600981036773937571573203242048776913713783993095509977247162635691553041784174429589748542782500990351090951847672055960365839194290279453449732749858437533649074537701048642327246883214196872453434557272656374850707782437913837975583978989763366925696857582027290119205397564351898863009863518775971128216617822742929627499850383409635180879970892423693515625787373738786852688091027436765176282740798239967881853209494726856468583110159973249784954767627655241174058375165912202732806054650673104393384197150170803590176530474121036239117526090564456577024971484444625110393677462842244480795313641407689034054896076020639151439468624260090195524714071205538585497613569541608657563032169303310809012981907290224996380583830884823120436926378556778591071365066137951906789556107193689199233

Factorizations

Primary (ID: 7634) 63340286662973277706162278988150776663495577436161 (proven prime)
(ID: 198962) 17741018072892683282222984243531213831180979382911913818648998235511565275136198929761994768246465322340733650719488726372871990061664394269428439289359674070510391197318203746485408754077814776306644431903864638554460314706814781991200286555723428183687371308454859751922491031430662888684346038596966022101039011433046965028033481666315033881860395036440002988586483858943248295914593239887853041456217406540245981345677120708046364485438211643273733893458985018955929273443483778945008119852180541128909112103907183170382502486373285969533640220719987724791905026024201561721130816867559463607647450689205774896924394890178097351911160731910364594674365013026241795715311720354548125437571302904549723807608663084896037471802338436938739427694470691930222100857004041790294466769755559238290101146451098785846755810834388285087491598477668632373661186656949329259671612777237041029173609667132620894979167188570753 (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.