Factor Info

ID 164033
Size 366 digits / 1216 bits
Status composite
Value 740871821097334875500601597381977353345102620454915151403204766994750373920267883638311915535439509379764807011229597647899048708133975946938807059046094074238133093689210170988431558061980678735097141903065719246738562424083693058591811468044563800546310458759318671159803553785805592888455236526061877847989246535675127811801874708896997073355256756240520520890143

Factorizations

Primary (ID: 195315) 950446620528092882935694035277214709 (proven prime)
(ID: 195717) 779498611595554105351791992403516155947199607975468765041822013821404959746182556210071158318310551942790236152469003428884019829698752442802884828179886849298316829613010212842056005708791034696475454044711805768506162668686477637015422121732585039663967450545121860620814027274808327604489950921077130774675099732203883161577027 (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.