Factor Info

ID 101218
Size 274 digits / 909 bits
Status composite
Value 2776923136014402801534724456463195387943421523206374747607840365087713182052873018300995336289097220526311800692992060303356818569864302943216796682384856146682892861435724207531522421221755954928723109172296217480075945050987742601282811747582898168708283490407921120789611

Factorizations

Primary (ID: 47913) 16484627754294631139532815824851704981 (proven prime)
(ID: 115831) 168455313483857672589979295414156340922083346698508855650608138063623497549890300297344474852174327720693699307845601284760997010672087200717941320427118332219294643708539549474782351486243699057449423855304245377554701103684955448319231 (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.