Factor Info

ID 129082
Size 730 digits / 2423 bits
Status composite
Value 1810116748494147678546116926363959110659307333057562945577083562068215772671398333622270337501702266143003203924055685852404112705602787074567630400136680101556755745602064675260590826030924201470290644195284804339165981892399582486148029301043956236363736895088585168689014474930180397268512380373870561086410676155502258163805838913773146253039440304412273494025673687975670462902746618255912207368535914091892428686394638316094820536222655230896705727903818572987104295629702844647556397936469323127586585342898966204187995390151519163975996331114679955013608007367070571105678745243315342938226176666664034531434885082883247403031975013256506282771672961083887980046327634253769723476429611222325424127460264669988483795658819

Factorizations

Primary (ID: 1110) 28206477527834707033776102306507709 (proven prime)
(ID: 129084) 64173796487274557912368166594622423454718078299738360983182220481506556908534967386634832793610355061458508931691416523111469142537001542806507590525804657415809893693238920474284507365060685814701683871579796323075864225465934884315592679906420336931434345746854849731976927250150505818245402733681988817122657692656802562255777184456575038919005855260087647390185057919347658331093865284970801742974408945722962679069127823547851093747446971485047894815888789150497643882818514459460929920556997326218941170640087100759344473126905350716556325954477857186747854368884610388653841064773767744865899548172761424314146678486025503485222956450575892266824929129482305105745448654311757559530529791 (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.