Factor Info

ID 78451
Size 736 digits / 2444 bits
Status composite
Value 4993191652950850697949573231925856068350887217503639649699888215886004213882011966384442630346059038047681489839251347361518500551336262076591090564855014593227085454276801317399876767947474601892627486039306985345158644099595839064516119961353322536954110848123131323164217872003201981056276278371858102620851933101536435104942176014355505172207062208128490040708903303074261289750696956929270776315227599661699110900487326030432352129247516931357389272708987978399193991920383964039937785273413436262325404995355522503945972330563113157075962761425437233846336906945784577402806366163301266462679222519799300065452221412998128482898525624743527187344687165211164345540953390537387036983781882778425243287320628952225184076101011209617

Factorizations

Primary (ID: 76067) 87940176560868762457974039344527150684272220289857 (proven prime)
(ID: 78452) 56779413553880666385009352311809369146677775857466516251828339635835197900377719942437457949361837561899462265898554663320864147666097390918375145471931618757590166756437588217529197669773747797195090732990147951005303252904265142034112010671345644726747435764152294352299202601344306082754520593725481270338954604663180628851353402014803726289287458920467608854605243271530460080771427883009053008275419577310610929050631666927707912092001785536321963916914909828804277947905732626962700320169404040844553194512647995037306516758426927390994631390525603608013802465215495277259941445874393466617520782437168652977007135871727713187187689436477323646378342057766156081161424845192281681 (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.