Factor Info

ID 75079
Size 516 digits / 1712 bits
Status composite
Value 219306552082610343745732601750392426133312184998626278090530651448073187905684430614183458524464658526676626055520018314039386308700224506451692439820719354432402172681457438643935060215659232750826688354852751757783585403031442472516671712096762935930391661656432434439745583408644743527833182474691893745442465091931669426565822252548740530220506538350259684620524457299587902998671119694524437248964427765344707054239966848668073698187790351780233842500248911187257896185381435659497324110085858140944462158474201

Factorizations

Primary (ID: 50251) 12520270706155176007034654722092907499983681 (proven prime)
(ID: 75080) 17516119038448230045370594856714009362038423256659148188029582023768963214796248842226722118089616033625552127632907219876912469694300692855488497728541762846784268635496566410567540816322749716101204152151447100247337340464543800602361484783809605031241027705405603885593418777224680403773062435504234731390129472440559637262444744647992984102729649974138773435407368685561619619300581978644698003904658819065415900304354265061583594826474919471596115379422981377740384921 (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.