Factor Info

ID 141565
Size 637 digits / 2115 bits
Status composite
Value 2573184892232453216093194035649618121112476977033429903934418974941636348997454503229951225421458818895397823483790686378799062237496281834517388560933180611724875551285012672271410454162247879790581412041768659927372110178283776284033245042361431967531935446322320731610236543676384548318508691145569141447534102922491408957225634493055892036578265163745288722922911878235059299962300635008289020933585124704247919858680324598222829532320103354686176909194989008037061358449845034212847520582588364741314909675729070602595339813947151994924372989015381847390437033653007697017414032509592683710034998765777115197367513880746476586278653

Factorizations

Primary (ID: 16392) 8717585253517894966154284413195420314854559 (proven prime)
(ID: 176699) 295171749676215670360812634297592847770184930120908946454446411328401397526728586938776192221844816623990404036753599752883584098838013479298872812865147717467726942215404827299983211306639606800242972930599337468973753125103395767252825223469384731596280828064157400632269877101726055631298649331396611590263692698644314887125039059916598776371508575855596928168592217720102441536344973069375230850478903980305637929065718523239420226054591622299832182130015981687284408927985195336000450250469056302218078414289502079179107627466687194687821054242659344936579945793923586242964635446188464867 (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.