Factor Info

ID 105450
Size 641 digits / 2129 bits
Status composite
Value 74610550208381370972041395886173916784787615276977730915218351240464865388322806024650507891127031680735705166996696617827401873959963710707106742998685375456821745977583272239361525956277331313875849536038305803451404202721252586434128834721403423537987298640721090401741690796446213020892563781158930947975404382816406719908548918604904439757254105651150919421919869082348796657319351774189960014704281630753945960716650633948338709841450886841634640461512495447888052556603814811740682789297194341713048108982037082052346806091946715525229673372510303527856287952735162256032065856540908626727591400493144146498212908952474321114796107081

Factorizations

Primary (ID: 41588) 136017283437875754181 (proven prime)
(ID: 105451) 548537276459126134331839598614924075642338868458608358425561723013991245325827932195000623582559011061538290545680847360610039562440747806020482384667583449208276658288754548522151432409851282375069740012411882121222484778535732097648225936160755065993429044340136698811975565748631851837286293896846509656271560353686804297482404371928564003309950818863788246012237057764617524625021301168024496876368416057325943374465601174498637042443354844289657888890331136312714061821448304717791986767520769892209350166545451444845720813766075514145068687364097830172465991864437982986449403952929490346022190363210819965031390901 (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.