Factor Info

ID 24381
Size 778 digits / 2583 bits
Status composite
Value 1959996777337219123555523673692217748006263161180575609929743912825215166728744967489256672713275758865135367770562139799118888234238992037726995618985461953080510932948584872433235816679464718261645632607151270877872694864994100855778006425208657670811833417493246894472247775358928927713946988909678922977054721617857792851604517849399819774351051676421868512731385252806835841863429274927900032816258702787221024742627566551612394046381898814482061102108706860455118598109668571500423453449555992128805781892138210732302082474843916269454062639963753971290478095932037960693971200809768973444426828618430692743145684428406340966037123179155889667040162885851254731613632928891100623599151956792282642242688676123727403365457491233045925840386135683841805412953034974642757413

Factorizations

Primary (ID: 8164) 63681511996418550459487 (proven prime)
(ID: 24382) 30778113080095356129485247493313095106353653014540103403724892767440842033765721017396646151902315449189290057009354675375102920158425300376794954808635326525342465533440103722222258409813270241302256129895174799383469511419607070465592945941149474278011132186768451356212279481789942232403211708740587362483936622188550143744782850667305644627508777944920514647046932214985874764046693700274899664153468811029339938301145746982306454214421360178590840539378108703271756151263684958173376273906769365161729154081595146816240286378863473247177968369532726769764479336013989899504383442847411829232981413987287783768317644417841088529500220802692624315821810720202888502607903240816597904634816537407919656864465210167306688929255727313232766661306452648699 (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.