Factor Info

ID 71675
Size 571 digits / 1897 bits
Status composite
Value 6388518848589798765528760197240810216811409560967890919415385613706670982228682956482562763518936271486790522317665437925538784901814680282900463966280545000317101991695255914719671192669857524965211045046313786315264575949123652360722873595365675243490865295169677362438161981839314094486009212685538604882170487230105046691997442998271305852841587277133783082504678635998288623178023895223762916542421863208574997834781254306268652054096084148451650969397616807638633026057163798707120235518023001574374747603441285676570193576070207271562320402560802801441130177194231

Factorizations

Primary (ID: 70538) 4443043113983919668779 (proven prime)
(ID: 71676) 1437870100445962089981354119144322981863673846766561259783288953840021930358243444443115776007149834076139900476730993985654714735775252938135679664651757451202319450895687157217517085583318312234729623985215943454454543995919749779872556970276896529512522313878267741453313714613574413972030917655628185351011105508118300338378702208597112380505239697288354316915384573277020244135968140447216818792345519589832602963406919266249735846812803668727162787908610320261634367270015594701613522947835216457120479382546008111715081356912067666729022105189 (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.