Factor Info

ID 21942
Size 305 digits / 1012 bits
Status composite
Value 26926157275041027111857750407165609022357734728803575893508188431921805714507032794588213038171755889259675816961066502018760035496435106475200365274059526928091931876430558215488629683086171102400647518305366531678374052115460737882277083161119608481697352802053189164154792092068161986401585242779659249

Factorizations

Primary (ID: 17265) 2376897969771200667937073 (proven prime)
(ID: 21943) 11328276441597924035047893490611944191601272066695805527093508953210842036665589792074044367510470676168854400001199923690276397545199144045281166236562683442628307588650746879579657709104824039175644841459953438551198353097852348663614319942969286281412517639875120720653769490113 (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.