Factor Info

ID 64773
Size 768 digits / 2548 bits
Status composite
Value 100938157382204541270717814312506974311852298061177100322729537942005403137497966847113902627475117469773984791446673764368135860201954980362786109478886163559466049183296698598766570473426394239161560078095186118790322662013559247934520711638173473529559327003205160589242737971432938747771490342310973579165799672135526333219570788622159272009252634845104334641977142973053545849531593542289402545203816870387827353475506896801566908872047614499078431041509259401129362056601910245896478694506441244513924999035966395442371653332956853460111671862275473769582370133953702602448829789269999339781738171571344546369930940614064467142029869311499325162525781496097204438290477143540631839916090218262760767625604263316433985563883482529497724361617732112471191096921597

Factorizations

Primary (ID: 63337) 11658852700685942029849 (proven prime)
(ID: 64774) 8657640676450599779119777407209548427578120972904091828139695637891828503340589861337064730271151109363641391860450333792900817050103308598238629230117943200300973276624839921141487892223212747618117946082108212497243971348220797824278553614795184748241046182752247254852641587621480093129467043987613069016421023344947309142445878544381938249884156327564359901514392457503162533149068669849835707393672632920308765056372145592247902609881822240025661283822469530492965744485270949645690991672252973770742127934821321195662989198146381500661054073311835186252494659988313038377816820784423070338625614359368549931795689958751843658353635653190569450895221044668136787138349650579097122018358158007757842320065865062877029961899894367955752600453 (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.