Factor Info

ID 77196
Size 487 digits / 1617 bits
Status composite
Value 3970429876297937757563541322257739296983994390463722711170409695327730825491141321133506594089301433454302521306124060914281309665966132355650594231924359840283280137540221482218170637915966797613727041470497317489306533098748539710824859031023210758260434358123239142287109149493211220445919889034920843795938146339175653074532687538035452929729630167067578631494219083336426187740573333878027792350458481619179087778835438734973330570933609131039081548739359446079890903863198475827557

Factorizations

Primary (ID: 76011) 66734594481494958932810836103618795973164790430736706866740138861 (proven prime)
(ID: 77197) 59495826821857896749914263092932894807950351222505297214592030091286326262945225602028372521783358916925395842597213271691494252653203093962524224679494509335353734769772961341506476756447530281299496047999347874616507556091344893315616251977696389553021368595310452527628827164682382387485907434484509178733184195134481200973543676766898715811996815251188415848241465567466758338825678625540978033859376454033019341867737 (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.