Factor Info

ID 144258
Size 670 digits / 2224 bits
Status composite
Value 2934400773672475650002026323470924522041459764413352059413494621520399436125937375121473845913554998827282733495347264540364279793170412945687058164040876285488251498766442998835216864905909875319511981964953750832779273537444415110448116453378917459083065611544228798056688055392451816168426943691850647766205969456604874605901702429817752191602870300708271518937348590509895591641911742405338123009253459145263817886987533628767012281955090691174672730206544982866009516781766795858827258813331628345185052175772483033713584755404162149384901811819469096643483223437669245610554145041784143225327492510188183365993514433443314684663718601137696747718727653564555687107

Factorizations

Primary (ID: 143130) 4330726762839043792388777 (proven prime)
(ID: 144259) 677576982887002763220084691833164019496318324388523774170110389328173748832528431317905946522262659898424859052116949475391684258412351029327695651519352242912666605951658253798397907304579067025617562938690218328275001426045980151384420098723079298350491987565912858523804152478453396919537682035153284937340865318933072858235944738305414111246174275068201041994835561846514739991840498329432070773979098674346337767690026624112198169746782058593519034883648449585386309121702849648405450993843924991562871237466064804985608759360226798306374335133055134720782581611055976155514975884086442603635774117895225357361288113672822927221261782289291 (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.