Factor Info

ID 115939
Size 380 digits / 1260 bits
Status composite
Value 18565355005539925792477539853315581620821011678814855524623038082367198030635669215769125673967967994063101718848254150325907431109531809897560598675005079185043916411321581754002042890425943797869834377332561153535553101513268965727641377095016902512209247086348099888909409485841018078915486883415939216995135507838822009327047683925310901853361895092949921071129504458777135829

Factorizations

Primary (ID: 9851) 28039647206316984525989441240584846372438920721152663747029 (proven prime)
(ID: 115940) 662110862841290731982518987429403064863540047288472890239648394085696741919781414977102111598312041770696111290636711195393906634419102589193356813183188011920425117003994053428761791252810816681534599396601530975569077437310183879086289161417185602107659437751988592786111083235679138338905665670396868676120510399827201 (proven prime)

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.