Factor Info

ID 175844
Size 873 digits / 2900 bits
Status composite
Value 915793713186549592840427941169445950013734258778242598546079044421527780384632787582680739466618945401800208323802436131924092452036968123253739943657524655746637683888006810129231988227847161867456796320451480915259355308407133634423354819613779323098850392500184015731897566332595388098406957132400198950980743024478179096905647910835270842916493858563966743174387980948202741804751688716134449389918054967532760030315916146175754490742921687342519581500365425439943452045005769391733892762630002804073157353800584170277864181309029686191910129740343452950732682582282817751519208087210772180883799892435826579824563228840869708828333579321629216618374359042700914225473365157071937302847533270096913534602687699400205250338636834608816101370516251500414567715621894126712337846566033133110197231895775937481722132031444884211132648803025385054178050711152136991761959037

Factorizations

Primary (ID: 173856) 195580615838923864045830530614035045563471 (proven prime)
(ID: 175845) 4682435983025936925359765321619540622910357011679414740895937317661528896003304356911939084806654757008232720666484973413214010154812305430046967591559562893357516532978598940887987166084156043259095763742501526943758413151269018584629986858340039815924502344582449399407650745089841037236942339841487824212473121038460708527098228896951075944767319295844298625054290021035374145282734433853535375996134719128792098888072473739211205687865911409975348531700305790872478701963503066403343944271484569442327247983764439713573829929630525583768876773730594894590832348424154424670297048575496863917598636566662592275249338494100080706376948005193175731585658933307472459440648638033537527839544644659641703667100968275924837257639309412858135848005754482944842045974553238959408827945893288580843771995932729142737034993634211882712947 (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.