Factor Info

ID 20020
Size 270 digits / 897 bits
Status composite
Value 717577415096740325808377749336215208989920433311435789693477778448033813952648743134802857531896460144986104661782792050773771361645884608762923979008713040867111060779593787866513382416699623813460304435006616152661577426857738174198779103613623487205825021097395774179

Factorizations

Primary (ID: 20021) 34156671999167558280316457548021397439888515117317065783422183070342102287109965498971 (proven prime)
(ID: 2360) 21008411332176290590182609174580040662121810909787962004744874106431821734447340411991127851251006881567865355288584910608794705098365152866127635471781892711877278779909777694559002649 (proven prime)

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.