Factor Info

ID 150342
Size 382 digits / 1267 bits
Status composite
Value 1937750452694090396037512796057412499127533152291208709093402801672186671380157726356329884299622537583524407720194198967107672668217668292851517553497461510262488103045349333209422672285806073010922475253760292885356908310348129366640808805520865548565671631093892946384342633466489040298982049003156845167190858527131419134232853108830506156757183790512297624904785453152645288561

Factorizations

Primary (ID: 183947) 12657053055956302501042708753621423229 (proven prime)
(ID: 184418) 153096494431000379140962366858942171630165198207935887946200145667591301005235880978677619001587457988982952154821392575251479171902320108288260065052874756828804245669488474139135104869091702864519184793822788103778575500141398066986106205862406154559023230378052437264751246067842464255966523788110770626320402531499780838866097424982801685509 (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.