Factor Info

ID 149255
Size 985 digits / 3271 bits
Status composite
Value 4376089695688861719378556410045494604308209483235023275584294347141570071078785830427096903215910267505754756759340073060166356202212646017029771122095173009001691321597419916855242961768078394822887602697713970270859182652871952190137116387384415283233381108687830835804688739755515576738763143260166745324481900243942678525301767847299921063923607706483621134746019606041596720814510700221388589890797620219059799921385970925117642667590797154724973781163819504982156293918004319396952823959263837903668560320907770581139229988801344347347710561307284187016308707074743959239046620432586199815078255657510031012795586062678669037219763093369283109745495707247638456871892206777486017269189341132418681771207685240739822433380359385811190139536789634988477115017056832946095436286616561708726332670462308144555650615696657704313131233076015007628239065293944467896633543979497831759280565046676787247744496415489359204132745373424101072038424016053806608176489485833008882930740370399

Factorizations

Primary (ID: 149256) 885948431192925353569 (proven prime)
(ID: 149257) 4939440650960324783688165064046918454880275317426839019263027197640813189909773318509410106437492941017104762066759023767291092318652955156155617972743098412716234107219247128001057043687553710971839198893274927219957347407547853886810011334603789078752877814106463605150787148833010977465677203387634510409668966116845103596061050272601486874096040944242645030786116600221649115037812873483674115191812927085037138814460369409290982094831412101091440743364449988815384661142402472609961167675330801955610971170155170492899239708530261534701250968623257013373573120096522190876311374550557019873965614746294702755355114231169088346203169836591356963882418356267885904237392922729083440682680798087456006867083820290861584488552056342789232431906827209468505462893421831622809228335912597024492435033423618945340890386554834974648503679990720908753696526760299187589706960157741009155586150412184050753213956917570200880806098498656553626712916810979947307067243071 (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.