Factor Info

ID 30365
Size 525 digits / 1744 bits
Status composite
Value 947271202544069721670555070567973504783870307874252450880219824273318170674836437403063305550284901037990057213772227445094603396209662865022621817150936517783705105652604389014371394416383488998709086859463439480923683541444314567087247415797156245924607453118708326571394643528256299949985867375529982459592496941872325566247982553649889294657374241514081892073705707105654237517303127224802530293658694525410753752247277191709394541387122520433232680254426145337891191666205172893405415925747558441164813327084742982217311

Factorizations

Primary (ID: 16461) 78784317656768133239109671345422644991678073397834197717116145126532590520938482143011654153492533979880370291 (proven prime)
(ID: 30366) 12023601025155193279996746754776319695967233147432207676251342222954911572391570161306554695599839997215425699037988432296093235964782548415910389087743876159312474292425066388852334499619407609924474639936137095177024294330343693379777391262779566972229993008409704913555186566672061977470530410801998257955345648142085524138694559759102709819785551818372431549793123721085244413664688451800488225361363980352613221 (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.