Factor Info

ID 66089
Size 285 digits / 945 bits
Status composite
Value 249519716886386289749934673655414214527125281357798081893501736434855589798035668354867009816969847696979638372246735067026876177991796196359696998219367990749620817213216115954406545585874240042947595672046869869149725283104793829780275406350454223431949051997858332561147814434720153

Factorizations

Primary (ID: 65737) 283000552804612324998031105442040281801013193565594903 (proven prime)
(ID: 92645) 881693390396513858982151197370117339951464898507786941667275673717281562609294813564284198089853697877901834103750205041541151854074491413337742547251189773384817446334327709342408365012241847978895364553683942953905304721601516751 (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.