Factor Info

ID 152445
Size 248 digits / 824 bits
Status composite
Value 61976356660803988995277626619133386197168529687903529427777526181836572944882798463798914382245293666586308461507685394324688980625173304182673742056019496836152934916122018132455895038460846495171041571205546724577557617220842191769218225741397003

Factorizations

Primary (ID: 152446) 565833135623870919498823 (proven prime)
(ID: 152447) 109531154608806511226518687053618140239893599071788660350827179651118033311324239449640568114427033550038671336662514233018799227891009861670053134239979355346847500144839489635158497685955190826525449037620462263896422725661 (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.