Factor Info

ID 66978
Size 586 digits / 1945 bits
Status composite
Value 2705618701703888403417227633542631188063863966063332730325206316953590588883331879849338770779459644442684983495454787658048880399503884245865617141774667183348300470687877983234471318469548824824370926528568589817116680403330599713264764537174999655510884170220361602792462440181656653131765084848422746782036926351301795987973984857634157994344026863769560663719063648155418716402969152104095653270316377174466619584686802056398332788961444251310879874907555564629942292977242014476658248346790026605355915767561633032347360130048740673794165149382871523880302310450114396329433525977

Factorizations

Primary (ID: 65725) 98800490511312118297 (proven prime)
(ID: 66979) 27384668716741945642155365210627431720574384565903597850333889034414244483715056476846887332743875531452502878833585657714425031753822696288419675602689047194035106511163898984987228803237723456119279713292269628539164823576208054669420537219602885575162654290988229177225480785384714625933893762847993517146253034606688352526022037779739139373509633430164491159969869137289645396713281999579683385275807860917666730508221849603753822407629023228076494305066162088395573916928425688303199730356911356142913404618475036427841867508093081421829738866042173744420981441 (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.