Factor Info

ID 140288
Size 734 digits / 2437 bits
Status composite
Value 39454015734756129335236588781230345503080166234000488572177900025407365736089795525563825946971696938313226257144352577996645476082130471507846206938920479399254794789382146935707833064720004130006948152210328575560922389876963844089651840972526140987075188202674502506701494335915479264903695988573653133377395280528632812350819135379647427495567798323375326132038564250108194986577036054699041721868845687435445646124830894437248014678937513556518636912648822789072984835472100061037734150679569555830956477532337033315383676675765821567457086307339978461203888687437358835170286865399541195058330764599927449346811163334684722998210372735403941769113531460121287418213313887240339889171686110149873518337688382668269249599162550511

Factorizations

Primary (ID: 139282) 619691539831653045336579590501 (proven prime)
(ID: 175194) 63667184718181413279477541170934701446881400788330104981949307639570900592147758197235278256165437696964156915647950818135334529113433325138943701916507610189246822831109947012029309246816897425847193022992564563589163055411344904088901636512564526636214223913125942809560609553936626505456859927982344836275624758398337671349149430478618316936856599787967640202271496373668089317562340793784239551468590536196188843653231820842161905959134970500739629860358985556852746004625624004361271677509813968846440896263062916343373913737908083781190506636830132373552867793997797647551128375083137178069358291431948309780683659966772107228203016576226499096434904526850769712495106893172453763155331134559555011 (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.