Factor Info

ID 62294
Size 549 digits / 1822 bits
Status composite
Value 157982585605153676942533328240463301110483515855546712731348967371826485379787442041728566395579498341947027457196676924061793026861565329615427863594363863274759508666613976826149649187157697325319504243065891811786523991982282088460707829943265210234179085446413447312346107982947793352210421517451053217766777138560697375154525922897923082693727129314261652420933526104870036770982394533533520744275022954319459354308809486213436263816957735231358170008007132226382101908659252546292205108063269326424245131823465874911696761516211589779747286051

Factorizations

Primary (ID: 87381) 1261828167347816850332890667592001 (proven prime)
(ID: 87382) 125201346501251892679481622359384819763165140779506264704108127107076337483094825656185766634867761176634290637064483792109459003573717831573385673602795841099816217431941723118139916069384815063292090818096001762845113625277405046351531950333866526699368511993117702840268960958350583580261240331734103922814991271452606842307289426956278226634195311356121320590951803905803033458572595516730257958043293965929854167077061851834748592389899156739189471150328444859204008379823416523503304941594127691918818052094051 (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.