Factor Info

ID 37727
Size 636 digits / 2113 bits
Status composite
Value 742986503873062720516342289558227174929348460833088092300867528341991578656412449982190380350689671683027879863254723424700328342556999537591919834637612796922849185035486672900043527631550499095587140959887908505765527526703823224750696988003715299265571851014583564011178724633468631257925659241767986731339689274098295141225859781992918841078675997551002765550755039572121848118331676093345700335149143956820845274522925071833139235338052403707863965612615580009485178191315070013365506979960184776273913769740349767361548057041756625788769025323670390976150102252636795503385253869530854727365602516831502671670546257390463921499531

Factorizations

Primary (ID: 12655) 269285504605310607656292706151 (proven prime)
(ID: 37728) 2759103223777497772569105534252567166352611135457893571342948313164142424816858231048450388334171050256677638450444465115576586129815746461138490589738031776831372451781805872802674342373534386918671959009247501457371019411017383524906113712280803694541903509912973645956900402023806764072053479991346005397191024679077853201763564145123429179885032624256488946272838198452403422833712850578477080393745850155683526229150592137948454632922294023013774979586906379081286211805088621448240907520247684926693554367394554977285090410140420972649212973744362844412030540991608772943042910340279280924020456056381 (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.