Factor Info

ID 123599
Size 353 digits / 1170 bits
Status composite
Value 15812670258949541865227345760099602900879938757099398664372144371373496002792570576236522688442342602139375298938426436523965386799947815613052233583720699080383895291826363179617353752876592526224858850228902664834970432318886361654395689822694951277720853677979317727673564143647882413886722425767184781224018490984248564109297693022785743064811400001

Factorizations

Primary (ID: 7424) 2768864177646584420637552001 (proven prime)
(ID: 123600) 5710886935736093834608435132938059934011414496428016313215040776160369015569692409358216703016054056321660284690638470844065825606874605560327469484028664611132717737513520755878489095949252169178836557647275321017038308888778188512579420528557585300428093450861648032375215280983634085225933083420527459926087574496077848001 (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.