Factor Info

ID 60572
Size 616 digits / 2047 bits
Status composite
Value 8472472143136693960876339078375112095621949724470922336008039416370886791497802278024486098755790927908896117067105990068488829065694105846508902782508684303841699877025393014719731395939471247796191733317611368654131166596788538137041134593350671842691203238023134619090283365011524219023253796329953130613629545368127166536128248459170875926362389032527734822852074950959115713995639841683481212911420132869284080546419652648825387065842956553848416309840986483549034150710133982758729113209710237696445949664631565765709443297711846501287472999799422548223642378227194727771445119143302800207795668496471158084371

Factorizations

Primary (ID: 59878) 177338894953027874730611 (proven prime)
(ID: 60573) 47775600188446056561637377756925281052277872816783902088056874626851903600612666777321589932478904336761106816172788011066872009222792274283747161228888504163198763147425898673531070226820925480775461440364471283664150153018129563615356852725892821545526145221767752677961897190780557898870546880607446715661109549864736245459852521362858291575392696222182729756441377107472576847949606842099733077121523143701080914908316002406035384716905397269749834051197637565249202817846561972396904530696729953727459510572812553802486511885567288014783019250694544630827070611722461817995272757209896161 (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.