Factor Info

ID 153710
Size 1006 digits / 3341 bits
Status composite
Value 4522874443637484384351492587178648834816520086535752685879707233006280430922586844595317232700307530393493281446072868160782955180164167705351498225388673197098371641694973225742245200878848284867318277192566366520306466893041959973169379243501637999828098355275484491600948000149296718756644291849122383225865607584260346500075295993256534978093267682312559400779849078619490470055400966329334418069763271294571092432132739386473484859262066991453504825354634446888758921888174720510079196792091127824686158702867942329780162806907945433916556855606326090313729703905026952422938289638482995592393626210940825862527794561848939356062023923967155015397767939228816515483092861944156529677678539564788885584408242304039974235600221425917388149014880162529840384009842684428940081349813083346839129442181375854180416922454403718569792548749318956332430166258683686162065588948252302994655526386091271655045223357674252003745613958043141115737637409066254049139802093094797959674676791557864043914460168136731

Factorizations

Primary (ID: 186408) 64578827712159588941159235562491655991 (proven prime)
(ID: 187800) 70036490346291458785014789059702806499256265136920686926392628400190387681390314405088266182556436240346875779811641947021271017671230663920192056060991570451648105570718080359173444558902291273875434400906136731991239470958019612525810637138407650633150193464764828724825064780486266683540973489844018094857107685947710950517187521060680957948592643297208724140212088678344135005911976543642717990897076022865773680534563072671428464764937903548207920761655487422707020598227297635112621544354186001225466245624615936547253483942241098711193896426405239120683411971761374727109820822574160838799614897031280617924992136816921416309911688000221597081945096434257228145530540375846275419064213025740324136706717581271998872877942140826186132927021673649694373788545975196687163190838462560995713936051952082064149965428747338710364603247427766396975320686355893767281268509725590073179762184742985082748161969718736103278377350743547107393925706472184952520807225262141 (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.