Factor Info

ID 91142
Size 421 digits / 1398 bits
Status composite
Value 4275770908024844233546227753819585740981333573214974364954265739317378697330641643064491419267917787472016835988664552546590788649889125625351238960789222577306031064537722291395227093877500074294776258269298701711807602361683512818542053477345207663062086938275294815955218102985962190846248648820747291542398209024273048273787039051614482393642729666495521545430865218604770479029005562069645039001111852592565415308791

Factorizations

Primary (ID: 89846) 586617476503491263045757163694725340629327253297351 (proven prime)
(ID: 91143) 7288857013790991132205334753982406875121217555830571172915353312514921033840707202216421106350673277543835856109190502525668147848875496904962592042476067085200742929686400646476934503800061053533414410701594658643647154530706421324800774368523968719240371739738494609625159849143029741562687664308836729239481170748227730996898810954865863653691914848442493730087727441 (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.