Factor Info

ID 166611
Size 592 digits / 1967 bits
Status composite
Value 7753994962378338964759086647053020854184519737776940519542575873000628367084251137496171807218484205823556433287732084895981109385971183614637477615978179376019329756901188021307874456133276217224319418031838534432540152142821548672140012422040713320278248302877583943172620862037113024205104254752069247573121752264154251112296572714400470509756714563501196641183711712848124932789100130139797251493216395626126041408120175664550350754005064206977035299831121372372078165405282745820729252919662659916684468407332466332778237261620651512099012429319061963255397608233475682106742645290335241

Factorizations

Primary (ID: 197909) 10829601768590858922799569083910271 (proven prime)
(ID: 197910) 716000008870804857724219964167859650813716156322875781162961873545372102417143442645515313833293424239109254816654474420342225533012529296339490684285728678063757578788036932112437534241703113451889630979297801516022722616683003004778909136831168588740137938384698257129627700397393282882047818276207144209108830137776819546757445339293861149770955273442478305903226182354500093410152306510829894346585070642403418226546398027283484258811484901619794405821827763766529026835650507855527869328020826928280644771649127303025570467640210248476224546471771486071 (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.