Factor Info

ID 124958
Size 619 digits / 2054 bits
Status composite
Value 1918371615650957113801653858317318903325337952415220985003103851750521136036027992313711109362375178603054953595133534057195942519714603156947791867916350707050658929640713312975990340691583188853530342329669121936990768114874555761708732320629667697690189498170346229093209316828568564014754955760654265976525571775361027575522200678820219975419741015934640166102283662720385106396569294090036576509269840006167192699724426023800764075498616345583782554164146577235807571588854854655259980270217610676594300876077158343703774630663993123251827091596609336205852159069659483956755350506494874768478118773178364797131397

Factorizations

Primary (ID: 9144) 3903786629336559916994727361478951795388816198164294786919716213 (proven prime)
(ID: 124959) 491413029911673275840930604955057469621428614529174118100618205069291511282448218448506651341848746723411236381719256028575344536709282859146598277274211335714515495169303926024469312865348348860591103549692385159307484010707077430239104659618591227878187904212492641781275024477780114319377915619462846809189928005970908634823900049876655850755293808263145892106233632904946580466045503288541674039174833556012060041584195731858163190145095950395240898363301613785676264202220256465864023509796594710230808368074669475518244170150871079656382757870517969 (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.