Factor Info

ID 159426
Size 503 digits / 1671 bits
Status composite
Value 63391735530191314178249200812616410149470746182529002485094782448965943891417515978572756445925082583368137830588304889483921323498044967392657815412967394874652117710535814848511350915470565949610680205053615117680405312129957398734229030749072294647919514767035667348036978854397120524829612549005026177873937909466062300908978217029020512789873509411682520821746044438979808132220339719771004663121428780313892181493012444918538569193778110617135386734106074468748355424886895296329149123087486717621

Factorizations

Primary (ID: 159427) 11017497404990629101292362793 (proven prime)
(ID: 159428) 5753732739839500041610860962097210743201498801947923036213727294041003448086315393792213471018948605705027568646768667547015243907509148800733628442872270630342727724738778361587960581329243142275328519358521117235100645562323405326392622754878520944803014395705878744584381098319949151900295326651033739161802430726943868595056580096265130921949628766969662393231755266268336783952340594604636282011098408488207990406158466164318579525740960577180947956293126642939610541997 (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.