Factor Info

ID 54138
Size 621 digits / 2063 bits
Status composite
Value 546614619176732515995666509486310891448187945204583338745406465527493551686654931387297866880707728879510207772491143065927787653651808562343005528268447817918922183601874390405820817876944122851754745302239058289638844318672627714911190311094763803688703524553788383580211377659604719816802591062172395271669219430107534098775228610286075843691588269969764778691029214415602430956184982418051377855479256947556450036178087605620753436894705748751291777146404932895502879318615591041606260536771307516258134568922553208830395000941324678879544312424108243158037057824681559880210109170765493312682523438513349489130062931

Factorizations

Primary (ID: 52467) 5383015065849288291601 (proven prime)
(ID: 54139) 101544322742944452750018570667664990687671957189971722297533524158532464805210429643407479827580787702001211201189284376642731024195107524349717134371604446624535851348725019056636441858593830720462645703091515856295250277721864779045359588391825727720991488858913110773797107493108252565922426479240349860775033406781737805694932347695651909072611137308327907053002790109160835645420842977524597718067154120369234683072121843730079622573575712762765003543286637863272310755657506081396471040979676429256702277677419169017810310867376235147338868759141688337103262887815147357588678223762120446743331 (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.