Factor Info

ID 63969
Size 417 digits / 1383 bits
Status composite
Value 183161056181045570301547581026285810521529557317550369529164963175931718394300028620916316628072031571842779366489660478905311357775878818932223737518806677356565563141452196852604507265137649793031816039444762942188899196984102948385629466109482254822098025542074618193455122111651965538155941772974993480801038893664297028832638793754249487179472902858041011601546888093620224455909377367228342859537176494614599851

Factorizations

Primary (ID: 90282) 100805635360419471886581448317606731 (proven prime)
(ID: 90283) 1816972389749574427615144039247677869026393516035420373903539755133554816552537303012627662783557279887383467505372334156911220830550222310696129363721754762889622406543325374103914093277113546181038927974751012549532220798644543901215420775656476401847392681990795521972876270454754405836070880152278507056501535198968918620899255088934002100129069762412742190570361721215642303521 (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.