Factor Info

ID 152443
Size 272 digits / 901 bits
Status composite
Value 12616550332059442672522900488018066563936148249519351160294326382779167266249928993152963662629213474943520322417321478823990983792323209200866753288428611041821889871498262115599438074858116109203886014559286415069502271667449456103427969670761750669218097610691759668553

Factorizations

Primary (ID: 152444) 203570377670144483273851 (proven prime)
(ID: 152445) 61976356660803988995277626619133386197168529687903529427777526181836572944882798463798914382245293666586308461507685394324688980625173304182673742056019496836152934916122018132455895038460846495171041571205546724577557617220842191769218225741397003 (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.