Factor Info

ID 147955
Size 585 digits / 1943 bits
Status composite
Value 635800198819485038702680753377114514563073653812204630492927359665042971213815664177317716807185011713509744928323604445964071498685317805765390434575117714572563098858137831534444943993597107320919975312163377816326890180331540523222661189959088080141582432643144441827475991671199851144070903231307502266961578366503186758490496285848018365513666064175384702423459567434597951191399747760787961753808670551692875099451769970390591684917701524329301996521540040314591793245126124324035332653417205792949879353314991272924505880243059986726428278341143427770915330513314544393005501559

Factorizations

Primary (ID: 147956) 17413455818811630516163013 (proven prime)
(ID: 147957) 36512005740562690451552559433713336906012029427490883323836852112117490340593887902222940326971369564380382393780296758129949893619322465444920630536675359460314971075616843975623118643583943856979237745854872759835905563411499278670325612243148436813909292934738331346614346686264281563773953566932601505252605854503581535390288400148909143606236436493404539468056149993058076306037369916146135829625363098891070647836454168781301352412781532409747433110906535611965284753502577692401723458410212162157714452722748218310646913819609039332949366057110439884043 (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.