Factor Info

ID 164194
Size 453 digits / 1503 bits
Status composite
Value 219949265167877800359458400622960812101936470006030314127108671409060480863262382049342150639875143776651771268430213104147479770658248317985950008513351768615672928607625054692644207261154109535909500539518882059211774064825219271572682501975384498797609136823610867592146842839309329944792015381184692960831106634556757709957230349041553457667279409699594058710542449463662210269656148900417645872545202298188831372535579416308791569426323335012704287

Factorizations

Primary (ID: 163654) 44865317981742568759439 (proven prime)
(ID: 164195) 4902434108622247010686740971941993393423700804711943823716581033232664054905414978078186670617283534288851278698378861068258874113659201071419844728302086808237741530108271091512373309559775168132025092705501458845319197256578246692665380156392081868805282875550107068663865561217273087573809641953477541957345523436680188426666188385416832669151561180942330537758459072654921290175409748420075563421590712938364670378796003045233 (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.