Factor Info

ID 155031
Size 296 digits / 983 bits
Status composite
Value 69025166268812430340768683293786930353765836824947791395684264111476673417670104688661982766356646906698172665114602283692766891395331134635411933150278203832976028912522185976614980687545694164237403715621683219569543008335542288002658107044577338461918387118525607180406909337015256112802250079

Factorizations

Primary (ID: 154602) 132259604354473376342663326676479453 (proven prime)
(ID: 188964) 521891522401774167646827979826565218409018261500597790401641000157355669216000193022885128716638184360239928878305535956790882716769593386053489637869425303558629741031997650211930407357123338299429296356082487060863175938801910227469463960735997143677499931243 (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.