Factor Info

ID 83310
Size 408 digits / 1356 bits
Status composite
Value 942458465199369259350285956954189472941843894240809241042120962345861562240919673750738594764932517244325598375078229929940418975261526389924507177405560067950450254003527442547907228203919914582315246943953151780214422135146794502175596091424016510127350135754248431645126618571630894571377185650724941963578576245250889236103537853142865810215366447460785629344891694532118649872636978551069339301731261873

Factorizations

Primary (ID: 81894) 63367333289616606571684705431725853188853432335025034282358622106081982200507254983611298636076485452148263309931419420963575073 (proven prime)
(ID: 83311) 14872938725256422200898416939444395936690615474677091455379649783486404370846194191037771968370995361117049259349420029192101047755127552533911578149541212446239924943629279000679948375383976473910734122909590910427578914227768778874464453910829142178407467431667414178973867091601 (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.