Factor Info

ID 39531
Size 467 digits / 1551 bits
Status composite
Value 58471249018559101999744156540051112148775470359882680237435792594002993257740540885557614136722615319541734418463161684021718768345112563773127883582288020377840264205908034215555979686709126544237144576644730015246370456547378780707167911840393339552678212930614593772210766623559715442324107399097733087774631400432179390073830069300564933593778158765299818394466291075863736567177962725717719544747113321136714979052385513228052595524428071621365341571219429772781

Factorizations

Primary (ID: 19604) 7716926518833508778689508504941 (proven prime)
(ID: 39532) 7577012541956615729664358771658745756144530947739951677331164074142835385372792088614647895217691249569450141931305293383416956880458744756156665756720245288119616776278284598580106701286189334789698741679716955946640440873386073658942546264169650490243805863875019689312603394911387691896899016568642198890203441339503926717628818033876481121509927353134205099182506476199890346909445247775209561409798271738180624362755440520002202241 (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.