Factor Info

ID 77292
Size 315 digits / 1046 bits
Status composite
Value 515640471377825768176940324837731907816354253208008190033329088294614734210148120862134708904681240471891504809890500780561380462185130397204212227517445654191518746889476462128246272642562872543960427173662042636460287755471840915911721680913848527564951150262005640656158609739799824733623850143480077946030423261

Factorizations

Primary (ID: 52597) 1736370721277224009155444534432182019127030256340934397106883936725607336225568025931951501 (proven prime)
(ID: 77293) 296964504791082616729918463758477598199121194799111674399620947435686841107607924706309677623288903491578528036059507707778682993800628800337271189443914823515210764253755923444707275663123337725660963707287677465983118831761 (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.