Factor Info

ID 139422
Size 274 digits / 909 bits
Status composite
Value 3977339130032201918071941759574153504679688789887037670063062174231834962118100075940037809619799754459207766183675847155112277782169514094544346591186004450827125649493868790307470528480295924477657225326735493208006016149720109566567342380392452311563864307158836629297361

Factorizations

Primary (ID: 173929) 790801021152703850198411418865155841 (proven prime)
(ID: 174280) 5029506821114962700444609160463470974808431286661684108623208330973646323433176047560142143601264420923921835097295797701469071211155930987882211131684060558280139391776692916926054301647269341625457986095372922722682684973565993203296721 (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.