Factor Info

ID 154085
Size 967 digits / 3212 bits
Status composite
Value 4898476656704278681187967171714264059713384804968392336953493153343029000312924508158092458859439910456024015328398180343287746918026959631342087580390424880558716741938109636334068556437558596970135729673813368896095631348721220995510885211660455877491433284123208287104698467008618258442631698881363969089192539167553970432996475136964588528266432489824735342361091856862599673276192949343480456396256615672599240831215624098239258251476162828450453552747208388700147628027771851409910209551076122259568864060153966242298691454867080992277084342604488818343951130183167485504464759229314802359317061428236259221178910726906893235762789470168184982832147923846292110016398565064347513020855647396969804672176763852821902663890719815704431232452942748671016552748183654400806885508640041664420063755626852290536432123602027689573991832917471964161754399333313444609008554730461616125037765126918090847198047274998432347034171693183435361001151081005659109987144722711

Factorizations

Primary (ID: 152282) 1197445527347544227479 (proven prime)
(ID: 154086) 4090772018293701038057636160605694526594380211831456317636505975005003704106736216197651987922950772807599665632919362561196557432373946490706151814980617731956657275923854273382699000191426328510241111963818249494871989470351792831943702268737884891262987220001354998675841833647425483620889904847524491527412772634731314684765037274315924049658807450535516404694304146948294717187232656890810615433781794299168142996501205877562430825186750685250626678348772570322353920110492137852615601426507027323214936403317898841951628526470359882482540698200780023192306560586936493228167035335293523694910238695122620496151409968391706026792377162569466749146694677027363956275099894992508319430325387175693047305189816856452548272834649529574097478083779485997234242494846432928660251563752366846698276322872170722220207325957303638373308981245360912406550700388090551248585722601202411332982400195382522764386767581078869130802803210728127690472372609 (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.