Factor Info

ID 25035
Size 449 digits / 1490 bits
Status composite
Value 21705119568488218247685135775768686664310679470459072889213930894594327513864802161765579789998871609219632525597454136930515385954498950411159726433232899109885863614017989119119713604032405540226672471336377893664298758868237182227912109660198302021351190775458847605155935848240659257156618348092643132582086090465601467146044929099729823317613356271911328232750142722143584709735037134546754182456338669764341061318666706758217707625014346406401

Factorizations

Primary (ID: 3865) 4850484222084371979240001 (proven prime)
(ID: 35081) 4474835619434505916366176487527138071156671271408238600137250260946691389002300561631582599550462444386743959874416136293608866820483329909276362657240397528504022475653574692970076068950228873586734859013999770840056895374990486978877903918419044432253932116201853885588198808622819227105325387258672573596843936347669645042384361670417006330179799213315898754623462663653488480095419899808902132320367540341854856831166401 (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.