Factor Info

ID 178050
Size 683 digits / 2269 bits
Status composite
Value 62015895223610579884013180347448272255879057046532441648612648115570058614655082352098697070984107217619016427632717361713245586750109287772059640237994294491015399791474128053441234837058228143240374821950218162286776760737978959564520729649477403727580778202961842287948621398330063915083316960855389980605093057249019226978251521270817126110168882516404251733640091916442858596265289286051038273257387639782176793148801377606805736514182036909137848611619160168225783785165795510738373665447837673131763378151099644788004006605610014966382622697850056277622943200685010923157536570322505727917939577795188817433138525243887660546236242280165826132093752388191720128903144269346401

Factorizations

Primary (ID: 16376) 147523027666865847120048686313640646589477413814689116134384333811 (proven prime)
(ID: 178051) 420381117473089607001140092956682627056262939092317802302032552743352338786974372941182587890961637910449495706606341840889753784739921871488700510448957755212426657483219585201495285948749267105549263950554411403283128532348259528166002441746464323509268708157226333455572453805121103644903285410681456611066538335177314607017588464412828124098881171646546106743555209521564709665371114313191003066216674306583873623536044299280803099675487209398702529757547386844878320722726121400242196001282802158638963230688155014579212669908987153022413227670745307762210892344214306308426576587868839327143273040379053485753691 (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.