Factor Info

ID 194023
Size 509 digits / 1690 bits
Status composite
Value 50155180795754909968792310937871199747034544185733801450207580800819672396159776869429428905594308959598907181049380515730355286624435673574541952649794446462474490446978260865392352136327770821313107605006874660165175846057435521472535851408532430328382925998811607396478423328843685791326539400721901647304017749937787406601529773747413862311600101529037595720241548626752410276540382811043861244066775151725578919714207414190981399776376367744160548813084069814084028623693597003277041913361553954729544547

Factorizations

Primary (ID: 194024) 187224807117344587289287655715626608473689782250003444225590367928722521060589036944476829133148396472330585867169472967158460216122783428573377007567545399033477267220448078827076939370013345249424720524871105243131887172528261350626067943971 (proven prime)
(ID: 161233) 267887474784897306905430983008246212936639800772445232366529464339109555170162003758219756512067964718708777313341973047220144426750844060048105041881306142674684464004083762569621853744815834065554112974305361687395581861853569729157147825448127114264318192287864257 (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.