Factor Info

ID 124705
Size 693 digits / 2301 bits
Status composite
Value 420854185472260739146726631875496792225553431298465054576366422543525699769004025550275790366065135332455231392989379949538997417948467983451230867717391953213097422968471165095227668433908150980821472070000650113457182456589738905760071399060486208949979154236413213708707895895536454820246676125798881644303640541808211975965811767662917951924995521912730281934123646246429904644399504110009374626228307445618137252578538133293358340914243650257459466924333605544943129975450361256744685112363506472408893885730291922910631730649689981828117922425167170497830142931009811292167516277095888364508162753097043746969487538805437830757132488080702408566555235196018100317780861546448746781671201

Factorizations

Primary (ID: 9882) 2213148096627137869465018321797206932581729472601 (proven prime)
(ID: 124706) 190160878123631745963680510856581379890542947972772398830385373777536471354590846459376808120651011404006044332277033253295756875253249987313010477741444278083620235998474729321252955676254989053878194133910896020743407329665110073935215273591985708293360726385646334761862568482025729950870173529618076954034555752824565161895783950442292467761618525877244120179005109783432088205190830344328413162464624812812096947687997576871514669067135924291151862763534656278215049980807211484942644109162270425126438799687750093181746289399827980456535248058971955839820305041574623846903146437660042814531862913070559534262159994892340767631983929838601 (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.