Factor Info

ID 161549
Size 292 digits / 969 bits
Status composite
Value 2990542409628877845465852499934386183181923442806226951590811110823370645233987147723443786735917065921679664358062750667584188727949615705740700908011777529560470925367653732837464867710049547404633406246101968436635936886036722420464301998253738554705823794599929459342625396450610094752701

Factorizations

Primary (ID: 161049) 41595701549695208056901 (proven prime)
(ID: 161550) 71895467517383199531839288400689881068034520594569955186622859598168906945208258212769072242845926382120322244252324934186039406494599823582135849527264417968747372356755250714436640619998717128749202868503144458549812699844934196017486012274018238400594418562333675801 (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.