Factor Info

ID 53264
Size 331 digits / 1099 bits
Status composite
Value 4912049112376980841766702796736628994278336668939923556146365517574944214067019950689813062916015277813885002605395801591387540868607743712083556730572312961333203528448865481718617278685015692800063005565972985321992883826128432072327412200791959150549457271174896313524115266969770091472979595883863947532381715586139902861377989

Factorizations

Primary (ID: 53265) 39415223202308615565360103 (proven prime)
(ID: 53266) 124623145914070934585125863651742962151003309509619314791714362420705897710965810790999048942532893995173053909847993242879430266729619170829377538294216280497749938763330201320684518627386800162942194025758611741155903664461461388276133895390134497356475971421179493141906806497720715309662849981191880563 (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.