Factor Info

ID 121568
Size 373 digits / 1237 bits
Status composite
Value 1680920049406592628674948790002295337007537351742654113491318977496322533546969028404475032838651935746596638679385590994491558460060684855119240440468353304354205235597177202056533176733010731692526907570311140473924586603092605331161914102392164449750651343640388095996159066554159449905415248065702995419083366867193194334553624963537023660976697889857994146619743505281

Factorizations

Primary (ID: 9931) 35165075516820640571136826540224165841 (proven prime)
(ID: 121570) 47800837185819547788909101457988998787605274777039649108104039808402533736350065865206513600982058212666326464669808759261039436568215723848631707788650437056139151721623256800307001873330355288342593698440095959366726657572852323533459088476577908674783455208606240307456856486750114813171973332792266483754029538639186628525280113841 (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.