Factor Info

ID 168609
Size 472 digits / 1566 bits
Status composite
Value 1601876717185980850917553689381045898716362307062850122861513317610373996858006896103519120953522806169030798144272793633294100789991171145205769527904734157625197220063438641147976041779457188848543964362461699525977070020600150463057714038525051439098954361666300986686830904682893212595900472957899474881427090485519438728779011022823316187756309882810812583475360816822858824874644386927684828949626511958129012821879166178085842277935291127772786168134094309638695477

Factorizations

Primary (ID: 167811) 23624394860436672961074440125549492456615261234980975872188679386843 (proven prime)
(ID: 168610) 67806042298616227313103680696600947869626753729286760415667515436689461332435331481117329209106233418802344692620269752728078779316043900470185119988009855949579816826992410746118326728533570336827464579790146812522297529837895691797948943205067963317914584176652567523474187951790083236854205862046364724334785598948667426468245340602275496267136270083500236256719899854656005232874627924594941884680239 (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.