Factor Info

ID 187048
Size 303 digits / 1006 bits
Status composite
Value 648580262392127205641472545638839652154963847900327146525173058556832493387310760426933726287454869258511687354146776244157144796525481392143564672404032843644419585967786334727525095623973777100006122831594381793786062181835928277405497728929389963627659463917322621756142403391324054372223722985002513

Factorizations

Primary (ID: 186534) 89836671667830727753704682176104539278052536094398797681 (proven prime)
(ID: 187049) 7219549103402222839076037570093538102844606138379976137055519204776402311847056295306928206392735189412627884003549479546986474140895927875191225341884079156933485922815529743888050471832128704540561484194063633026790013607363343198589514190067873 (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.