Factor Info

ID 42279
Size 287 digits / 953 bits
Status composite
Value 38953372242173423739301239939161072256261669643801440683899712526206164206768431770843386234377595969759425151754908628779191193002547736724988863293788953341344297539556287860798174997720328862364969587740562270498111166221753333639801601097428599010364806986505535129189474915406928693

Factorizations

Primary (ID: 46194) 1660628743985115694406751909133039664414423654917008893 (proven prime)
(ID: 46195) 23457002284986682688429064352184997572289710800198898813973364479247549711940666366451627295693269447259426482365153604159126998829265055790114389732670086439552640269111479384159881591268657021966449237235000787033805693173014088601 (proven prime)

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.