Factor Info

ID 187662
Size 577 digits / 1916 bits
Status composite
Value 5058806347128246532702534122701800707196885159453012575169851382870011509818828347753425221346491253459325851341480454188993672108943808375139166258710772625593546189176198678048772184094307577198022531894231947356873997990409163055895803568719722285695175133854676139454911470890030255709281187537717999494863807285341705056039086601790737210488486895337756082376729251721420108176536474300119794181197240948343095839235550228873574887735018489090823191368083644965274933682542955241027993437348299386243617008239891245365219785526387269470898782965653725269385313417607034673

Factorizations

Primary (ID: 152212) 125128451858063201404165701802410229 (proven prime)
(ID: 187663) 40428905432847486521887435141002676246915736058303310122376870001627065513535953768213270267730020585844878919747386576875036519462617692443775394055970248924350837508066648552815234143379916357361485275791569975754937864418071813960454237021752797264730259622616381131866800548620823972910509285786256438735446438384511926309419245619772961002478116925816289065841830707668859850318742927414550144100529087233484809023828070409933334010393206689591716058260485423745504808096816922511292816325412584390961370649929942470198661138376732837837 (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.