Factor Info

ID 155614
Size 523 digits / 1736 bits
Status composite
Value 2140759463630976233334602279279201325167348611543576381545684839330462492957166366519261276916123841678126340920060044545323983351217842449184655518144151546100189023035390872767006927986382564448542472489328636028467493665134125579987670786308354988482380462384179836996194086601866998767788423534834582672838698521888397979736201073917937141631394757691010061789161101042075554770395583822342479423522081166645917893900017041938780592115941891689052140932025338110437616639613950638653234564334329834288183631570487838693

Factorizations

Primary (ID: 188937) 12199090037830259497694286560814872697569514517589941334894537 (proven prime)
(ID: 189561) 175485176106769151077411849273441945797362592752407009839574032485476564862704373953108808230560788164149917716711139345990592810143018705512820678635075583431135362447386573540241619801434510639013681316468867850185868661780328078961024824829312977278566833494584519518713062867817804178104207979672377279879922460696932233514713245978993944354953566774806450977002077250395574653568265298607046095627627608763263961465460298774066163570086836083343612579177789 (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.