Factor Info

ID 28528
Size 897 digits / 2979 bits
Status composite
Value 529094268285789625890151097536955072733801154522889622918405369122184408294660981995292885474828049109421544825304188954320461767818256484085332923617396467116700223136524355259359293025020219182616999095226091708745526899654768626661129939231421592027031043594382441196338051973475979424939715253824806893663961554755020504947577568341596092223221754543190926962851216440317531687009479391978524132080105395624589040321323658350570253775125802687113743402955171519027436924512131018405760106132776456802620068779608751742078364435390261407216340572347866029224035359119343134775880537849035830059400663694952391884025899559522357019643123322160239360477612382914082541136586920869241767837296127299899143348770964734265668429745574929603320805236678805120632839882461498758578952569464968355127260373219834836500685989118922657850482770562236415750661511606150278613423017787194582090121588315923

Factorizations

Primary (ID: 2892) 146750482675162900202561 (proven prime)
(ID: 28529) 3605400531846682087331674501380190930029832031326331774211518814540568674580769045951293304020387779710971916231317448940255745101957260382967119275292335953828251720856937003669907698711563197372064194416192093990279162960207724579124452085996147953114009286520763694331998792389913222028694707355674599374746441840580963429009947709387251857621043788872794148021480007413152974669920382875422896114818222216923607076023492147438166877415441062538639770765022937131408682653722068077867019623567967848151539204793240593790732570621428405142501379834068020249384462053879688584620442499561118125548411961287614940012123348850265117278393288719702922590176412995381646029539472231746294570892453939791033726679581722487700716226687362710569351483443822204439242982595486557048195753144206581974708923514431809016066466518171428319980025718178367672191346446707160544134837843 (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.