Factor Info

ID 187288
Size 525 digits / 1741 bits
Status composite
Value 101431132621645328152797568750717458810527313858028155297907346063628420634943233267060773707054692241831000037092776425262892300125507881790969731253730523740052610772075218055274374493388707960965266307592736893981489844641307758556307694825761290066824839965273903400880443850909860432465261288451595636654316712895369491020799326456140404702898999264262417491990362962514346971563735142738718263317753932014302847045087540350641234330591483644719113114615080567736073904044921866963553421191821765312734773699632472362369

Factorizations

Primary (ID: 186632) 76871040001074376680598733692027 (proven prime)
(ID: 187289) 1319497337621914455471715612150292013573545692670737557643221656723083930631562781496737254166383484571628298564589292922134677588563762328365989524433954938019729830225172277861964524685129142548089055076016256362128991843556191984093259239109302975207025705877549140078979391637024695194448372258547433166152403056232830915043527261483883872005925981795928289380464798133967265281062843067575425260448667548883677594006938482046630864875363649625632083942592322093648873755941931546229527347 (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.