Factor Info

ID 31964
Size 435 digits / 1444 bits
Status composite
Value 270766007190050679859312400100873961561391747028024245194043473021712183094764522815935471988081711023844401752784035607308010045342310337915165664056253666832041904852988622759935848178205456103507185567979260282966290271113697765697445283505745938653757259381551392074563740642432444118184110445909048288360803003104893330707743978962560242919457938369095227995062110078861602656437570757970386096006185786657224993628323124654780677

Factorizations

Primary (ID: 17181) 15138465280223101464931287568892526939099241284821 (proven prime)
(ID: 31965) 17885961501248050928361963287985769958086380058110130559756185086713335581864536388993704136116068064415599314058918847127246046822655239832047545805220802876927472655464339624443376137185856766144606619927298217206801623123628518882662767206786815382673014316766782493372395683229031113315355133889071799508642023388514421962310636715470693924079527227534796767292576981818926627476337 (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.