Factor Info

ID 126496
Size 471 digits / 1563 bits
Status composite
Value 301203897217143192262144618265310422676692846230136108124752214440614958021826850269449911188795107813016537197802236370161753515777458640851324157496886451370247807875709087881559453374573827799064641344008372061210234828866623288034391240174041052699867880773569436148886969631846529400628024790991699102233159897307133148137326786571144334729245702714278586507195127947802453915111847786215557007900916120275528074818531483477946298696484691618710773593111783053319103

Factorizations

Primary (ID: 1278) 1543264591998068763587428525085857166094507770366933120040961 (proven prime)
(ID: 126497) 195173205410728504463213984734110431658565965322649475913572930737024822497870673727097815826987488606063592014914372979762999794665369029036811541337718915504240973732741302789518088683360995267065241236255435003883827895812179415762594369450651674418807603092561693500929672272083000793997918557451118169211515956212110613098556867542485304264607391619151852819772584680312321693235013873541278868682221657023 (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.