Factor Info

ID 214313
Size 154 digits / 509 bits
Status composite
Value 1269553453177997326112965668256952201858407135383531887176082217142417969750069083881580527252794586140637605088737666793971125739047660630063027947219087

Factorizations

Primary (ID: 214314) 68299214342276911958949353 (proven prime)
(ID: 214315) 18588112109397272334081548012013438419305326520686738215330886321283589435407564400764511572912571923908379614771661548501143479 (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.