Factor Info

ID 108704
Size 318 digits / 1055 bits
Status composite
Value 217435438731513756604192118548732989668005270406992406762085062235116115366482558539602472369511577517017794885106916224908841657001163198134486979670326859266334925214881421083419137881428858533934539121941786752204860611212610542757665976795476790709888923482952675492956658347620334576885319897874387850929577308241

Factorizations

Primary (ID: 1757) 950911219014256457284486265052714769135355521 (proven prime)
(ID: 116075) 228660083490143230596638726311144878628979739811972841784896762628458218386667234591178247251727888009934247117448298470805206741569719850453354710080237251387463744678511760105932388258194833478929346163687430564905369256797636575821803057652925885794158186221858607866321 (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.