Factor Info

ID 53313
Size 464 digits / 1541 bits
Status composite
Value 42117856905267185657832596598881632262897439521107764347176225827800816204956646474015472121747672463844960221291752712609359113965223473963380969002947001772956127346636899931399847570784307643344158870838665035443483125351902878066245968016390398570108780659799100958095688399584597557740338043835349530344239806775967544956899635254423174323102628739396088232326567351089281025621959213258826236487699596481709047116381557723939450758759947246845387410615373571

Factorizations

Primary (ID: 52433) 97668924760419986491370101198871 (proven prime)
(ID: 76680) 431230885448790257689354101072678733590309373492034003788634506237188928795473514284894945066123896375820344596433787630633676230440994779142882560846093155104113280808372718017685917150393285850146120672067164050172461381511861996759325528484385733401062299688985543897383018801993365564726960073563983220918105986590671782895108498254388830307234946391562880337016036502192981914717289873760491480088142260707740853148133948915701 (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.